115400120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 289290960

約数和(自身を除く): 173890840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 121, 211, 220, 226, 242, 422, 440, 452, 484, 565, 605, 844, 904, 968, 1055, 1130, 1210, 1243, 1688, 2110, 2260, 2321, 2420, 2486, 4220, 4520, 4642, 4840, 4972, 6215, 8440, 9284, 9944, 11605, 12430, 13673, 18568, 23210, 23843, 24860, 25531, 27346, 46420, 47686, 49720, 51062, 54692, 68365, 92840, 95372, 102124, 109384, 119215, 127655, 136730, 190744, 204248, 238430, 255310, 262273, 273460, 476860, 510620, 524546, 546920, 953720, 1021240, 1049092, 1311365, 2098184, 2622730, 2885003, 5245460, 5770006, 10490920, 11540012, 14425015, 23080024, 28850030, 57700060, 115400120]

約数ペア:

[(1, 115400120), (2, 57700060), (4, 28850030), (5, 23080024), (8, 14425015), (10, 11540012), (11, 10490920), (20, 5770006), (22, 5245460), (40, 2885003), (44, 2622730), (55, 2098184), (88, 1311365), (110, 1049092), (113, 1021240), (121, 953720), (211, 546920), (220, 524546), (226, 510620), (242, 476860), (422, 273460), (440, 262273), (452, 255310), (484, 238430), (565, 204248), (605, 190744), (844, 136730), (904, 127655), (968, 119215), (1055, 109384), (1130, 102124), (1210, 95372), (1243, 92840), (1688, 68365), (2110, 54692), (2260, 51062), (2321, 49720), (2420, 47686), (2486, 46420), (4220, 27346), (4520, 25531), (4642, 24860), (4840, 23843), (4972, 23210), (6215, 18568), (8440, 13673), (9284, 12430), (9944, 11605)]