184439320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 460247760

約数和(自身を除く): 275808440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 211, 260, 328, 410, 422, 520, 533, 820, 844, 1055, 1066, 1640, 1681, 1688, 2110, 2132, 2665, 2743, 3362, 4220, 4264, 5330, 5486, 6724, 8405, 8440, 8651, 10660, 10972, 13448, 13715, 16810, 17302, 21320, 21853, 21944, 27430, 33620, 34604, 43255, 43706, 54860, 67240, 69208, 86510, 87412, 109265, 109720, 112463, 173020, 174824, 218530, 224926, 346040, 354691, 437060, 449852, 562315, 709382, 874120, 899704, 1124630, 1418764, 1773455, 2249260, 2837528, 3546910, 4498520, 4610983, 7093820, 9221966, 14187640, 18443932, 23054915, 36887864, 46109830, 92219660, 184439320]

約数ペア:

[(1, 184439320), (2, 92219660), (4, 46109830), (5, 36887864), (8, 23054915), (10, 18443932), (13, 14187640), (20, 9221966), (26, 7093820), (40, 4610983), (41, 4498520), (52, 3546910), (65, 2837528), (82, 2249260), (104, 1773455), (130, 1418764), (164, 1124630), (205, 899704), (211, 874120), (260, 709382), (328, 562315), (410, 449852), (422, 437060), (520, 354691), (533, 346040), (820, 224926), (844, 218530), (1055, 174824), (1066, 173020), (1640, 112463), (1681, 109720), (1688, 109265), (2110, 87412), (2132, 86510), (2665, 69208), (2743, 67240), (3362, 54860), (4220, 43706), (4264, 43255), (5330, 34604), (5486, 33620), (6724, 27430), (8405, 21944), (8440, 21853), (8651, 21320), (10660, 17302), (10972, 16810), (13448, 13715)]