320205600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:361

約数の個数: 432

約数和(自身を含む): 1330789824

約数和(自身を除く): 1010584224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 25, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 50, 52, 55, 60, 65, 66, 72, 75, 78, 80, 88, 90, 96, 99, 100, 104, 110, 117, 120, 130, 132, 143, 144, 150, 156, 160, 165, 176, 180, 195, 198, 200, 208, 220, 225, 234, 240, 260, 264, 275, 286, 288, 300, 311, 312, 325, 330, 352, 360, 390, 396, 400, 416, 429, 440, 450, 468, 480, 495, 520, 528, 550, 572, 585, 600, 622, 624, 650, 660, 715, 720, 780, 792, 800, 825, 858, 880, 900, 933, 936, 975, 990, 1040, 1056, 1100, 1144, 1170, 1200, 1244, 1248, 1287, 1300, 1320, 1430, 1440, 1555, 1560, 1584, 1650, 1716, 1760, 1800, 1866, 1872, 1950, 1980, 2080, 2145, 2200, 2288, 2340, 2400, 2475, 2488, 2574, 2600, 2640, 2799, 2860, 2925, 3110, 3120, 3168, 3300, 3421, 3432, 3575, 3600, 3732, 3744, 3900, 3960, 4043, 4290, 4400, 4576, 4665, 4680, 4950, 4976, 5148, 5200, 5280, 5598, 5720, 5850, 6220, 6240, 6435, 6600, 6842, 6864, 7150, 7200, 7464, 7775, 7800, 7920, 8086, 8580, 8800, 9330, 9360, 9900, 9952, 10263, 10296, 10400, 10725, 11196, 11440, 11700, 12129, 12440, 12870, 13200, 13684, 13728, 13995, 14300, 14928, 15550, 15600, 15840, 16172, 17105, 17160, 18660, 18720, 19800, 20215, 20526, 20592, 21450, 22392, 22880, 23325, 23400, 24258, 24880, 25740, 26400, 27368, 27990, 28600, 29856, 30789, 31100, 31200, 32175, 32344, 34210, 34320, 36387, 37320, 39600, 40430, 41052, 41184, 42900, 44473, 44784, 46650, 46800, 48516, 49760, 51315, 51480, 54736, 55980, 57200, 60645, 61578, 62200, 64350, 64688, 68420, 68640, 69975, 72774, 74640, 79200, 80860, 82104, 85525, 85800, 88946, 89568, 93300, 93600, 97032, 101075, 102630, 102960, 109472, 111960, 114400, 121290, 123156, 124400, 128700, 129376, 133419, 136840, 139950, 145548, 149280, 153945, 161720, 164208, 171050, 171600, 177892, 181935, 186600, 194064, 202150, 205260, 205920, 222365, 223920, 242580, 246312, 248800, 256575, 257400, 266838, 273680, 279900, 291096, 303225, 307890, 323440, 328416, 342100, 343200, 355784, 363870, 373200, 388128, 400257, 404300, 410520, 444730, 447840, 485160, 492624, 513150, 514800, 533676, 547360, 559800, 582192, 606450, 615780, 646880, 667095, 684200, 711568, 727740, 746400, 769725, 800514, 808600, 821040, 889460, 909675, 970320, 985248, 1026300, 1029600, 1067352, 1111825, 1119600, 1164384, 1212900, 1231560, 1334190, 1368400, 1423136, 1455480, 1539450, 1601028, 1617200, 1642080, 1778920, 1819350, 1940640, 2001285, 2052600, 2134704, 2223650, 2239200, 2425800, 2463120, 2668380, 2736800, 2910960, 3078900, 3202056, 3234400, 3335475, 3557840, 3638700, 4002570, 4105200, 4269408, 4447300, 4851600, 4926240, 5336760, 5821920, 6157800, 6404112, 6670950, 7115680, 7277400, 8005140, 8210400, 8894600, 9703200, 10006425, 10673520, 12315600, 12808224, 13341900, 14554800, 16010280, 17789200, 20012850, 21347040, 24631200, 26683800, 29109600, 32020560, 35578400, 40025700, 53367600, 64041120, 80051400, 106735200, 160102800, 320205600]

約数ペア:

[(1, 320205600), (2, 160102800), (3, 106735200), (4, 80051400), (5, 64041120), (6, 53367600), (8, 40025700), (9, 35578400), (10, 32020560), (11, 29109600), (12, 26683800), (13, 24631200), (15, 21347040), (16, 20012850), (18, 17789200), (20, 16010280), (22, 14554800), (24, 13341900), (25, 12808224), (26, 12315600), (30, 10673520), (32, 10006425), (33, 9703200), (36, 8894600), (39, 8210400), (40, 8005140), (44, 7277400), (45, 7115680), (48, 6670950), (50, 6404112), (52, 6157800), (55, 5821920), (60, 5336760), (65, 4926240), (66, 4851600), (72, 4447300), (75, 4269408), (78, 4105200), (80, 4002570), (88, 3638700), (90, 3557840), (96, 3335475), (99, 3234400), (100, 3202056), (104, 3078900), (110, 2910960), (117, 2736800), (120, 2668380), (130, 2463120), (132, 2425800), (143, 2239200), (144, 2223650), (150, 2134704), (156, 2052600), (160, 2001285), (165, 1940640), (176, 1819350), (180, 1778920), (195, 1642080), (198, 1617200), (200, 1601028), (208, 1539450), (220, 1455480), (225, 1423136), (234, 1368400), (240, 1334190), (260, 1231560), (264, 1212900), (275, 1164384), (286, 1119600), (288, 1111825), (300, 1067352), (311, 1029600), (312, 1026300), (325, 985248), (330, 970320), (352, 909675), (360, 889460), (390, 821040), (396, 808600), (400, 800514), (416, 769725), (429, 746400), (440, 727740), (450, 711568), (468, 684200), (480, 667095), (495, 646880), (520, 615780), (528, 606450), (550, 582192), (572, 559800), (585, 547360), (600, 533676), (622, 514800), (624, 513150), (650, 492624), (660, 485160), (715, 447840), (720, 444730), (780, 410520), (792, 404300), (800, 400257), (825, 388128), (858, 373200), (880, 363870), (900, 355784), (933, 343200), (936, 342100), (975, 328416), (990, 323440), (1040, 307890), (1056, 303225), (1100, 291096), (1144, 279900), (1170, 273680), (1200, 266838), (1244, 257400), (1248, 256575), (1287, 248800), (1300, 246312), (1320, 242580), (1430, 223920), (1440, 222365), (1555, 205920), (1560, 205260), (1584, 202150), (1650, 194064), (1716, 186600), (1760, 181935), (1800, 177892), (1866, 171600), (1872, 171050), (1950, 164208), (1980, 161720), (2080, 153945), (2145, 149280), (2200, 145548), (2288, 139950), (2340, 136840), (2400, 133419), (2475, 129376), (2488, 128700), (2574, 124400), (2600, 123156), (2640, 121290), (2799, 114400), (2860, 111960), (2925, 109472), (3110, 102960), (3120, 102630), (3168, 101075), (3300, 97032), (3421, 93600), (3432, 93300), (3575, 89568), (3600, 88946), (3732, 85800), (3744, 85525), (3900, 82104), (3960, 80860), (4043, 79200), (4290, 74640), (4400, 72774), (4576, 69975), (4665, 68640), (4680, 68420), (4950, 64688), (4976, 64350), (5148, 62200), (5200, 61578), (5280, 60645), (5598, 57200), (5720, 55980), (5850, 54736), (6220, 51480), (6240, 51315), (6435, 49760), (6600, 48516), (6842, 46800), (6864, 46650), (7150, 44784), (7200, 44473), (7464, 42900), (7775, 41184), (7800, 41052), (7920, 40430), (8086, 39600), (8580, 37320), (8800, 36387), (9330, 34320), (9360, 34210), (9900, 32344), (9952, 32175), (10263, 31200), (10296, 31100), (10400, 30789), (10725, 29856), (11196, 28600), (11440, 27990), (11700, 27368), (12129, 26400), (12440, 25740), (12870, 24880), (13200, 24258), (13684, 23400), (13728, 23325), (13995, 22880), (14300, 22392), (14928, 21450), (15550, 20592), (15600, 20526), (15840, 20215), (16172, 19800), (17105, 18720), (17160, 18660)]