309532080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 320

約数和(自身を含む): 1169925120

約数和(自身を除く): 860393040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 29, 30, 33, 39, 40, 44, 48, 52, 55, 58, 60, 65, 66, 78, 80, 87, 88, 104, 110, 116, 120, 130, 132, 143, 145, 156, 165, 174, 176, 195, 208, 220, 232, 240, 260, 264, 286, 290, 311, 312, 319, 330, 348, 377, 390, 429, 435, 440, 464, 520, 528, 572, 580, 622, 624, 638, 660, 696, 715, 754, 780, 858, 870, 880, 933, 957, 1040, 1131, 1144, 1160, 1244, 1276, 1320, 1392, 1430, 1508, 1555, 1560, 1595, 1716, 1740, 1866, 1885, 1914, 2145, 2262, 2288, 2320, 2488, 2552, 2640, 2860, 3016, 3110, 3120, 3190, 3421, 3432, 3480, 3732, 3770, 3828, 4043, 4147, 4290, 4524, 4665, 4785, 4976, 5104, 5655, 5720, 6032, 6220, 6380, 6842, 6864, 6960, 7464, 7540, 7656, 8086, 8294, 8580, 9019, 9048, 9330, 9570, 10263, 11310, 11440, 12129, 12440, 12441, 12760, 13684, 14928, 15080, 15312, 16172, 16588, 17105, 17160, 18038, 18096, 18660, 19140, 20215, 20526, 20735, 22620, 24258, 24880, 24882, 25520, 27057, 27368, 30160, 32344, 33176, 34210, 34320, 36076, 37320, 38280, 40430, 41052, 41470, 44473, 45095, 45240, 48516, 49764, 51315, 54114, 54736, 60645, 62205, 64688, 66352, 68420, 72152, 74640, 76560, 80860, 82104, 82940, 88946, 90190, 90480, 97032, 99209, 99528, 102630, 108228, 117247, 121290, 124410, 133419, 135285, 136840, 144304, 161720, 164208, 165880, 177892, 180380, 194064, 198418, 199056, 205260, 216456, 222365, 234494, 242580, 248820, 266838, 270570, 273680, 297627, 323440, 331760, 351741, 355784, 360760, 396836, 410520, 432912, 444730, 468988, 485160, 496045, 497640, 533676, 541140, 586235, 595254, 667095, 703482, 711568, 721520, 793672, 821040, 889460, 937976, 970320, 992090, 995280, 1067352, 1082280, 1172470, 1190508, 1289717, 1334190, 1406964, 1488135, 1587344, 1758705, 1778920, 1875952, 1984180, 2134704, 2164560, 2344940, 2381016, 2579434, 2668380, 2813928, 2976270, 3517410, 3557840, 3869151, 3968360, 4689880, 4762032, 5158868, 5336760, 5627856, 5952540, 6448585, 7034820, 7738302, 7936720, 9379760, 10317736, 10673520, 11905080, 12897170, 14069640, 15476604, 19345755, 20635472, 23810160, 25794340, 28139280, 30953208, 38691510, 51588680, 61906416, 77383020, 103177360, 154766040, 309532080]

約数ペア:

[(1, 309532080), (2, 154766040), (3, 103177360), (4, 77383020), (5, 61906416), (6, 51588680), (8, 38691510), (10, 30953208), (11, 28139280), (12, 25794340), (13, 23810160), (15, 20635472), (16, 19345755), (20, 15476604), (22, 14069640), (24, 12897170), (26, 11905080), (29, 10673520), (30, 10317736), (33, 9379760), (39, 7936720), (40, 7738302), (44, 7034820), (48, 6448585), (52, 5952540), (55, 5627856), (58, 5336760), (60, 5158868), (65, 4762032), (66, 4689880), (78, 3968360), (80, 3869151), (87, 3557840), (88, 3517410), (104, 2976270), (110, 2813928), (116, 2668380), (120, 2579434), (130, 2381016), (132, 2344940), (143, 2164560), (145, 2134704), (156, 1984180), (165, 1875952), (174, 1778920), (176, 1758705), (195, 1587344), (208, 1488135), (220, 1406964), (232, 1334190), (240, 1289717), (260, 1190508), (264, 1172470), (286, 1082280), (290, 1067352), (311, 995280), (312, 992090), (319, 970320), (330, 937976), (348, 889460), (377, 821040), (390, 793672), (429, 721520), (435, 711568), (440, 703482), (464, 667095), (520, 595254), (528, 586235), (572, 541140), (580, 533676), (622, 497640), (624, 496045), (638, 485160), (660, 468988), (696, 444730), (715, 432912), (754, 410520), (780, 396836), (858, 360760), (870, 355784), (880, 351741), (933, 331760), (957, 323440), (1040, 297627), (1131, 273680), (1144, 270570), (1160, 266838), (1244, 248820), (1276, 242580), (1320, 234494), (1392, 222365), (1430, 216456), (1508, 205260), (1555, 199056), (1560, 198418), (1595, 194064), (1716, 180380), (1740, 177892), (1866, 165880), (1885, 164208), (1914, 161720), (2145, 144304), (2262, 136840), (2288, 135285), (2320, 133419), (2488, 124410), (2552, 121290), (2640, 117247), (2860, 108228), (3016, 102630), (3110, 99528), (3120, 99209), (3190, 97032), (3421, 90480), (3432, 90190), (3480, 88946), (3732, 82940), (3770, 82104), (3828, 80860), (4043, 76560), (4147, 74640), (4290, 72152), (4524, 68420), (4665, 66352), (4785, 64688), (4976, 62205), (5104, 60645), (5655, 54736), (5720, 54114), (6032, 51315), (6220, 49764), (6380, 48516), (6842, 45240), (6864, 45095), (6960, 44473), (7464, 41470), (7540, 41052), (7656, 40430), (8086, 38280), (8294, 37320), (8580, 36076), (9019, 34320), (9048, 34210), (9330, 33176), (9570, 32344), (10263, 30160), (11310, 27368), (11440, 27057), (12129, 25520), (12440, 24882), (12441, 24880), (12760, 24258), (13684, 22620), (14928, 20735), (15080, 20526), (15312, 20215), (16172, 19140), (16588, 18660), (17105, 18096), (17160, 18038)]