57902640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241261}}^1$

素因数の和:241277

約数の個数: 40

約数和(自身を含む): 179498928

約数和(自身を除く): 121596288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241261, 482522, 723783, 965044, 1206305, 1447566, 1930088, 2412610, 2895132, 3618915, 3860176, 4825220, 5790264, 7237830, 9650440, 11580528, 14475660, 19300880, 28951320, 57902640]

約数ペア:

[(1, 57902640), (2, 28951320), (3, 19300880), (4, 14475660), (5, 11580528), (6, 9650440), (8, 7237830), (10, 5790264), (12, 4825220), (15, 3860176), (16, 3618915), (20, 2895132), (24, 2412610), (30, 1930088), (40, 1447566), (48, 1206305), (60, 965044), (80, 723783), (120, 482522), (240, 241261)]