394920240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 320

約数和(自身を含む): 1481905152

約数和(自身を除く): 1086984912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 37, 39, 40, 44, 48, 52, 55, 60, 65, 66, 74, 78, 80, 88, 104, 110, 111, 120, 130, 132, 143, 148, 156, 165, 176, 185, 195, 208, 220, 222, 240, 260, 264, 286, 296, 311, 312, 330, 370, 390, 407, 429, 440, 444, 481, 520, 528, 555, 572, 592, 622, 624, 660, 715, 740, 780, 814, 858, 880, 888, 933, 962, 1040, 1110, 1144, 1221, 1244, 1320, 1430, 1443, 1480, 1555, 1560, 1628, 1716, 1776, 1866, 1924, 2035, 2145, 2220, 2288, 2405, 2442, 2488, 2640, 2860, 2886, 2960, 3110, 3120, 3256, 3421, 3432, 3732, 3848, 4043, 4070, 4290, 4440, 4665, 4810, 4884, 4976, 5291, 5720, 5772, 6105, 6220, 6512, 6842, 6864, 7215, 7464, 7696, 8086, 8140, 8580, 8880, 9330, 9620, 9768, 10263, 10582, 11440, 11507, 11544, 12129, 12210, 12440, 13684, 14430, 14928, 15873, 16172, 16280, 17105, 17160, 18660, 19240, 19536, 20215, 20526, 21164, 23014, 23088, 24258, 24420, 24880, 26455, 27368, 28860, 31746, 32344, 32560, 34210, 34320, 34521, 37320, 38480, 40430, 41052, 42328, 44473, 46028, 48516, 48840, 51315, 52910, 54736, 57535, 57720, 60645, 63492, 64688, 68420, 69042, 74640, 79365, 80860, 82104, 84656, 88946, 92056, 97032, 97680, 102630, 105820, 115070, 115440, 121290, 126577, 126984, 133419, 136840, 138084, 149591, 158730, 161720, 164208, 172605, 177892, 184112, 194064, 205260, 211640, 222365, 230140, 242580, 253154, 253968, 266838, 273680, 276168, 299182, 317460, 323440, 345210, 355784, 379731, 410520, 423280, 444730, 448773, 460280, 485160, 506308, 533676, 552336, 598364, 632885, 634920, 667095, 690420, 711568, 747955, 759462, 821040, 889460, 897546, 920560, 970320, 1012616, 1067352, 1196728, 1265770, 1269840, 1334190, 1380840, 1495910, 1518924, 1645501, 1778920, 1795092, 1898655, 2025232, 2134704, 2243865, 2393456, 2531540, 2668380, 2761680, 2991820, 3037848, 3291002, 3557840, 3590184, 3797310, 4487730, 4936503, 5063080, 5336760, 5983640, 6075696, 6582004, 7180368, 7594620, 8227505, 8975460, 9873006, 10126160, 10673520, 11967280, 13164008, 15189240, 16455010, 17950920, 19746012, 24682515, 26328016, 30378480, 32910020, 35901840, 39492024, 49365030, 65820040, 78984048, 98730060, 131640080, 197460120, 394920240]

約数ペア:

[(1, 394920240), (2, 197460120), (3, 131640080), (4, 98730060), (5, 78984048), (6, 65820040), (8, 49365030), (10, 39492024), (11, 35901840), (12, 32910020), (13, 30378480), (15, 26328016), (16, 24682515), (20, 19746012), (22, 17950920), (24, 16455010), (26, 15189240), (30, 13164008), (33, 11967280), (37, 10673520), (39, 10126160), (40, 9873006), (44, 8975460), (48, 8227505), (52, 7594620), (55, 7180368), (60, 6582004), (65, 6075696), (66, 5983640), (74, 5336760), (78, 5063080), (80, 4936503), (88, 4487730), (104, 3797310), (110, 3590184), (111, 3557840), (120, 3291002), (130, 3037848), (132, 2991820), (143, 2761680), (148, 2668380), (156, 2531540), (165, 2393456), (176, 2243865), (185, 2134704), (195, 2025232), (208, 1898655), (220, 1795092), (222, 1778920), (240, 1645501), (260, 1518924), (264, 1495910), (286, 1380840), (296, 1334190), (311, 1269840), (312, 1265770), (330, 1196728), (370, 1067352), (390, 1012616), (407, 970320), (429, 920560), (440, 897546), (444, 889460), (481, 821040), (520, 759462), (528, 747955), (555, 711568), (572, 690420), (592, 667095), (622, 634920), (624, 632885), (660, 598364), (715, 552336), (740, 533676), (780, 506308), (814, 485160), (858, 460280), (880, 448773), (888, 444730), (933, 423280), (962, 410520), (1040, 379731), (1110, 355784), (1144, 345210), (1221, 323440), (1244, 317460), (1320, 299182), (1430, 276168), (1443, 273680), (1480, 266838), (1555, 253968), (1560, 253154), (1628, 242580), (1716, 230140), (1776, 222365), (1866, 211640), (1924, 205260), (2035, 194064), (2145, 184112), (2220, 177892), (2288, 172605), (2405, 164208), (2442, 161720), (2488, 158730), (2640, 149591), (2860, 138084), (2886, 136840), (2960, 133419), (3110, 126984), (3120, 126577), (3256, 121290), (3421, 115440), (3432, 115070), (3732, 105820), (3848, 102630), (4043, 97680), (4070, 97032), (4290, 92056), (4440, 88946), (4665, 84656), (4810, 82104), (4884, 80860), (4976, 79365), (5291, 74640), (5720, 69042), (5772, 68420), (6105, 64688), (6220, 63492), (6512, 60645), (6842, 57720), (6864, 57535), (7215, 54736), (7464, 52910), (7696, 51315), (8086, 48840), (8140, 48516), (8580, 46028), (8880, 44473), (9330, 42328), (9620, 41052), (9768, 40430), (10263, 38480), (10582, 37320), (11440, 34521), (11507, 34320), (11544, 34210), (12129, 32560), (12210, 32344), (12440, 31746), (13684, 28860), (14430, 27368), (14928, 26455), (15873, 24880), (16172, 24420), (16280, 24258), (17105, 23088), (17160, 23014), (18660, 21164), (19240, 20526), (19536, 20215)]