907129680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3779707}}^1$

素因数の和:3779723

約数の個数: 40

約数和(自身を含む): 2812102752

約数和(自身を除く): 1904973072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3779707, 7559414, 11339121, 15118828, 18898535, 22678242, 30237656, 37797070, 45356484, 56695605, 60475312, 75594140, 90712968, 113391210, 151188280, 181425936, 226782420, 302376560, 453564840, 907129680]

約数ペア:

[(1, 907129680), (2, 453564840), (3, 302376560), (4, 226782420), (5, 181425936), (6, 151188280), (8, 113391210), (10, 90712968), (12, 75594140), (15, 60475312), (16, 56695605), (20, 45356484), (24, 37797070), (30, 30237656), (40, 22678242), (48, 18898535), (60, 15118828), (80, 11339121), (120, 7559414), (240, 3779707)]