51025560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7207}}^1$

素因数の和:7280

約数の個数: 64

約数和(自身を含む): 155692800

約数和(自身を除く): 104667240

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, 7207, 14414, 21621, 28828, 36035, 43242, 57656, 72070, 86484, 108105, 144140, 172968, 216210, 288280, 425213, 432420, 850426, 864840, 1275639, 1700852, 2126065, 2551278, 3401704, 4252130, 5102556, 6378195, 8504260, 10205112, 12756390, 17008520, 25512780, 51025560]

約数ペア:

[(1, 51025560), (2, 25512780), (3, 17008520), (4, 12756390), (5, 10205112), (6, 8504260), (8, 6378195), (10, 5102556), (12, 4252130), (15, 3401704), (20, 2551278), (24, 2126065), (30, 1700852), (40, 1275639), (59, 864840), (60, 850426), (118, 432420), (120, 425213), (177, 288280), (236, 216210), (295, 172968), (354, 144140), (472, 108105), (590, 86484), (708, 72070), (885, 57656), (1180, 43242), (1416, 36035), (1770, 28828), (2360, 21621), (3540, 14414), (7080, 7207)]