2669160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 9072000

約数和(自身を除く): 6402840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 59, 60, 65, 78, 87, 104, 116, 118, 120, 130, 145, 156, 174, 177, 195, 232, 236, 260, 290, 295, 312, 348, 354, 377, 390, 435, 472, 520, 580, 590, 696, 708, 754, 767, 780, 870, 885, 1131, 1160, 1180, 1416, 1508, 1534, 1560, 1711, 1740, 1770, 1885, 2262, 2301, 2360, 3016, 3068, 3422, 3480, 3540, 3770, 3835, 4524, 4602, 5133, 5655, 6136, 6844, 7080, 7540, 7670, 8555, 9048, 9204, 10266, 11310, 11505, 13688, 15080, 15340, 17110, 18408, 20532, 22243, 22620, 23010, 25665, 30680, 34220, 41064, 44486, 45240, 46020, 51330, 66729, 68440, 88972, 92040, 102660, 111215, 133458, 177944, 205320, 222430, 266916, 333645, 444860, 533832, 667290, 889720, 1334580, 2669160]

約数ペア:

[(1, 2669160), (2, 1334580), (3, 889720), (4, 667290), (5, 533832), (6, 444860), (8, 333645), (10, 266916), (12, 222430), (13, 205320), (15, 177944), (20, 133458), (24, 111215), (26, 102660), (29, 92040), (30, 88972), (39, 68440), (40, 66729), (52, 51330), (58, 46020), (59, 45240), (60, 44486), (65, 41064), (78, 34220), (87, 30680), (104, 25665), (116, 23010), (118, 22620), (120, 22243), (130, 20532), (145, 18408), (156, 17110), (174, 15340), (177, 15080), (195, 13688), (232, 11505), (236, 11310), (260, 10266), (290, 9204), (295, 9048), (312, 8555), (348, 7670), (354, 7540), (377, 7080), (390, 6844), (435, 6136), (472, 5655), (520, 5133), (580, 4602), (590, 4524), (696, 3835), (708, 3770), (754, 3540), (767, 3480), (780, 3422), (870, 3068), (885, 3016), (1131, 2360), (1160, 2301), (1180, 2262), (1416, 1885), (1508, 1770), (1534, 1740), (1560, 1711)]