415696560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2141}}^1$

素因数の和:2966

約数の個数: 80

約数和(自身を含む): 1290854880

約数和(自身を除く): 875158320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 809, 1618, 2141, 2427, 3236, 4045, 4282, 4854, 6423, 6472, 8090, 8564, 9708, 10705, 12135, 12846, 12944, 16180, 17128, 19416, 21410, 24270, 25692, 32115, 32360, 34256, 38832, 42820, 48540, 51384, 64230, 64720, 85640, 97080, 102768, 128460, 171280, 194160, 256920, 513840, 1732069, 3464138, 5196207, 6928276, 8660345, 10392414, 13856552, 17320690, 20784828, 25981035, 27713104, 34641380, 41569656, 51962070, 69282760, 83139312, 103924140, 138565520, 207848280, 415696560]

約数ペア:

[(1, 415696560), (2, 207848280), (3, 138565520), (4, 103924140), (5, 83139312), (6, 69282760), (8, 51962070), (10, 41569656), (12, 34641380), (15, 27713104), (16, 25981035), (20, 20784828), (24, 17320690), (30, 13856552), (40, 10392414), (48, 8660345), (60, 6928276), (80, 5196207), (120, 3464138), (240, 1732069), (809, 513840), (1618, 256920), (2141, 194160), (2427, 171280), (3236, 128460), (4045, 102768), (4282, 97080), (4854, 85640), (6423, 64720), (6472, 64230), (8090, 51384), (8564, 48540), (9708, 42820), (10705, 38832), (12135, 34256), (12846, 32360), (12944, 32115), (16180, 25692), (17128, 24270), (19416, 21410)]