133502640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{556261}}^1$

素因数の和:556277

約数の個数: 40

約数和(自身を含む): 413858928

約数和(自身を除く): 280356288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 556261, 1112522, 1668783, 2225044, 2781305, 3337566, 4450088, 5562610, 6675132, 8343915, 8900176, 11125220, 13350264, 16687830, 22250440, 26700528, 33375660, 44500880, 66751320, 133502640]

約数ペア:

[(1, 133502640), (2, 66751320), (3, 44500880), (4, 33375660), (5, 26700528), (6, 22250440), (8, 16687830), (10, 13350264), (12, 11125220), (15, 8900176), (16, 8343915), (20, 6675132), (24, 5562610), (30, 4450088), (40, 3337566), (48, 2781305), (60, 2225044), (80, 1668783), (120, 1112522), (240, 556261)]