387424680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{54721}}^1$

素因数の和:54794

約数の個数: 64

約数和(自身を含む): 1181995200

約数和(自身を除く): 794570520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 54721, 109442, 164163, 218884, 273605, 328326, 437768, 547210, 656652, 820815, 1094420, 1313304, 1641630, 2188840, 3228539, 3283260, 6457078, 6566520, 9685617, 12914156, 16142695, 19371234, 25828312, 32285390, 38742468, 48428085, 64570780, 77484936, 96856170, 129141560, 193712340, 387424680]

約数ペア:

[(1, 387424680), (2, 193712340), (3, 129141560), (4, 96856170), (5, 77484936), (6, 64570780), (8, 48428085), (10, 38742468), (12, 32285390), (15, 25828312), (20, 19371234), (24, 16142695), (30, 12914156), (40, 9685617), (59, 6566520), (60, 6457078), (118, 3283260), (120, 3228539), (177, 2188840), (236, 1641630), (295, 1313304), (354, 1094420), (472, 820815), (590, 656652), (708, 547210), (885, 437768), (1180, 328326), (1416, 273605), (1770, 218884), (2360, 164163), (3540, 109442), (7080, 54721)]