75496720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 190456560

約数和(自身を除く): 114959840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 229, 260, 317, 458, 520, 634, 916, 1040, 1145, 1268, 1585, 1832, 2290, 2536, 2977, 3170, 3664, 4121, 4580, 5072, 5954, 6340, 8242, 9160, 11908, 12680, 14885, 16484, 18320, 20605, 23816, 25360, 29770, 32968, 41210, 47632, 59540, 65936, 72593, 82420, 119080, 145186, 164840, 238160, 290372, 329680, 362965, 580744, 725930, 943709, 1161488, 1451860, 1887418, 2903720, 3774836, 4718545, 5807440, 7549672, 9437090, 15099344, 18874180, 37748360, 75496720]

約数ペア:

[(1, 75496720), (2, 37748360), (4, 18874180), (5, 15099344), (8, 9437090), (10, 7549672), (13, 5807440), (16, 4718545), (20, 3774836), (26, 2903720), (40, 1887418), (52, 1451860), (65, 1161488), (80, 943709), (104, 725930), (130, 580744), (208, 362965), (229, 329680), (260, 290372), (317, 238160), (458, 164840), (520, 145186), (634, 119080), (916, 82420), (1040, 72593), (1145, 65936), (1268, 59540), (1585, 47632), (1832, 41210), (2290, 32968), (2536, 29770), (2977, 25360), (3170, 23816), (3664, 20605), (4121, 18320), (4580, 16484), (5072, 14885), (5954, 12680), (6340, 11908), (8242, 9160)]