51577080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14821}}^1$

素因数の和:14864

約数の個数: 64

約数和(自身を含む): 160077600

約数和(自身を除く): 108500520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 14821, 29642, 44463, 59284, 74105, 88926, 118568, 148210, 177852, 222315, 296420, 355704, 429809, 444630, 592840, 859618, 889260, 1289427, 1719236, 1778520, 2149045, 2578854, 3438472, 4298090, 5157708, 6447135, 8596180, 10315416, 12894270, 17192360, 25788540, 51577080]

約数ペア:

[(1, 51577080), (2, 25788540), (3, 17192360), (4, 12894270), (5, 10315416), (6, 8596180), (8, 6447135), (10, 5157708), (12, 4298090), (15, 3438472), (20, 2578854), (24, 2149045), (29, 1778520), (30, 1719236), (40, 1289427), (58, 889260), (60, 859618), (87, 592840), (116, 444630), (120, 429809), (145, 355704), (174, 296420), (232, 222315), (290, 177852), (348, 148210), (435, 118568), (580, 88926), (696, 74105), (870, 59284), (1160, 44463), (1740, 29642), (3480, 14821)]