57398640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18397}}^1$

素因数の和:18426

約数の個数: 80

約数和(自身を含む): 191633568

約数和(自身を除く): 134234928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 18397, 36794, 55191, 73588, 91985, 110382, 147176, 183970, 220764, 239161, 275955, 294352, 367940, 441528, 478322, 551910, 717483, 735880, 883056, 956644, 1103820, 1195805, 1434966, 1471760, 1913288, 2207640, 2391610, 2869932, 3587415, 3826576, 4415280, 4783220, 5739864, 7174830, 9566440, 11479728, 14349660, 19132880, 28699320, 57398640]

約数ペア:

[(1, 57398640), (2, 28699320), (3, 19132880), (4, 14349660), (5, 11479728), (6, 9566440), (8, 7174830), (10, 5739864), (12, 4783220), (13, 4415280), (15, 3826576), (16, 3587415), (20, 2869932), (24, 2391610), (26, 2207640), (30, 1913288), (39, 1471760), (40, 1434966), (48, 1195805), (52, 1103820), (60, 956644), (65, 883056), (78, 735880), (80, 717483), (104, 551910), (120, 478322), (130, 441528), (156, 367940), (195, 294352), (208, 275955), (240, 239161), (260, 220764), (312, 183970), (390, 147176), (520, 110382), (624, 91985), (780, 73588), (1040, 55191), (1560, 36794), (3120, 18397)]