78378060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 227372544

約数和(自身を除く): 148994484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 151, 164, 205, 211, 246, 302, 410, 422, 453, 492, 604, 615, 633, 755, 820, 844, 906, 1055, 1230, 1266, 1510, 1812, 2110, 2265, 2460, 2532, 3020, 3165, 4220, 4530, 6191, 6330, 8651, 9060, 12382, 12660, 17302, 18573, 24764, 25953, 30955, 31861, 34604, 37146, 43255, 51906, 61910, 63722, 74292, 86510, 92865, 95583, 103812, 123820, 127444, 129765, 159305, 173020, 185730, 191166, 259530, 318610, 371460, 382332, 477915, 519060, 637220, 955830, 1306301, 1911660, 2612602, 3918903, 5225204, 6531505, 7837806, 13063010, 15675612, 19594515, 26126020, 39189030, 78378060]

約数ペア:

[(1, 78378060), (2, 39189030), (3, 26126020), (4, 19594515), (5, 15675612), (6, 13063010), (10, 7837806), (12, 6531505), (15, 5225204), (20, 3918903), (30, 2612602), (41, 1911660), (60, 1306301), (82, 955830), (123, 637220), (151, 519060), (164, 477915), (205, 382332), (211, 371460), (246, 318610), (302, 259530), (410, 191166), (422, 185730), (453, 173020), (492, 159305), (604, 129765), (615, 127444), (633, 123820), (755, 103812), (820, 95583), (844, 92865), (906, 86510), (1055, 74292), (1230, 63722), (1266, 61910), (1510, 51906), (1812, 43255), (2110, 37146), (2265, 34604), (2460, 31861), (2532, 30955), (3020, 25953), (3165, 24764), (4220, 18573), (4530, 17302), (6191, 12660), (6330, 12382), (8651, 9060)]