60439860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1174

約数の個数: 144

約数和(自身を含む): 206204544

約数和(自身を除く): 145764684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1123, 1170, 1196, 1380, 1495, 1794, 2070, 2246, 2340, 2691, 2990, 3369, 3588, 4140, 4485, 4492, 5382, 5615, 5980, 6738, 8970, 10107, 10764, 11230, 13455, 13476, 14599, 16845, 17940, 20214, 22460, 25829, 26910, 29198, 33690, 40428, 43797, 50535, 51658, 53820, 58396, 67380, 72995, 77487, 87594, 101070, 103316, 129145, 131391, 145990, 154974, 175188, 202140, 218985, 232461, 258290, 262782, 291980, 309948, 335777, 387435, 437970, 464922, 516580, 525564, 656955, 671554, 774870, 875940, 929844, 1007331, 1162305, 1313910, 1343108, 1549740, 1678885, 2014662, 2324610, 2627820, 3021993, 3357770, 4029324, 4649220, 5036655, 6043986, 6715540, 10073310, 12087972, 15109965, 20146620, 30219930, 60439860]

約数ペア:

[(1, 60439860), (2, 30219930), (3, 20146620), (4, 15109965), (5, 12087972), (6, 10073310), (9, 6715540), (10, 6043986), (12, 5036655), (13, 4649220), (15, 4029324), (18, 3357770), (20, 3021993), (23, 2627820), (26, 2324610), (30, 2014662), (36, 1678885), (39, 1549740), (45, 1343108), (46, 1313910), (52, 1162305), (60, 1007331), (65, 929844), (69, 875940), (78, 774870), (90, 671554), (92, 656955), (115, 525564), (117, 516580), (130, 464922), (138, 437970), (156, 387435), (180, 335777), (195, 309948), (207, 291980), (230, 262782), (234, 258290), (260, 232461), (276, 218985), (299, 202140), (345, 175188), (390, 154974), (414, 145990), (460, 131391), (468, 129145), (585, 103316), (598, 101070), (690, 87594), (780, 77487), (828, 72995), (897, 67380), (1035, 58396), (1123, 53820), (1170, 51658), (1196, 50535), (1380, 43797), (1495, 40428), (1794, 33690), (2070, 29198), (2246, 26910), (2340, 25829), (2691, 22460), (2990, 20214), (3369, 17940), (3588, 16845), (4140, 14599), (4485, 13476), (4492, 13455), (5382, 11230), (5615, 10764), (5980, 10107), (6738, 8970)]