37886160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12143}}^1$

素因数の和:12172

約数の個数: 80

約数和(自身を含む): 126491904

約数和(自身を除く): 88605744

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, 12143, 24286, 36429, 48572, 60715, 72858, 97144, 121430, 145716, 157859, 182145, 194288, 242860, 291432, 315718, 364290, 473577, 485720, 582864, 631436, 728580, 789295, 947154, 971440, 1262872, 1457160, 1578590, 1894308, 2367885, 2525744, 2914320, 3157180, 3788616, 4735770, 6314360, 7577232, 9471540, 12628720, 18943080, 37886160]

約数ペア:

[(1, 37886160), (2, 18943080), (3, 12628720), (4, 9471540), (5, 7577232), (6, 6314360), (8, 4735770), (10, 3788616), (12, 3157180), (13, 2914320), (15, 2525744), (16, 2367885), (20, 1894308), (24, 1578590), (26, 1457160), (30, 1262872), (39, 971440), (40, 947154), (48, 789295), (52, 728580), (60, 631436), (65, 582864), (78, 485720), (80, 473577), (104, 364290), (120, 315718), (130, 291432), (156, 242860), (195, 194288), (208, 182145), (240, 157859), (260, 145716), (312, 121430), (390, 97144), (520, 72858), (624, 60715), (780, 48572), (1040, 36429), (1560, 24286), (3120, 12143)]