723701040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3015421}}^1$

素因数の和:3015437

約数の個数: 40

約数和(自身を含む): 2243473968

約数和(自身を除く): 1519772928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3015421, 6030842, 9046263, 12061684, 15077105, 18092526, 24123368, 30154210, 36185052, 45231315, 48246736, 60308420, 72370104, 90462630, 120616840, 144740208, 180925260, 241233680, 361850520, 723701040]

約数ペア:

[(1, 723701040), (2, 361850520), (3, 241233680), (4, 180925260), (5, 144740208), (6, 120616840), (8, 90462630), (10, 72370104), (12, 60308420), (15, 48246736), (16, 45231315), (20, 36185052), (24, 30154210), (30, 24123368), (40, 18092526), (48, 15077105), (60, 12061684), (80, 9046263), (120, 6030842), (240, 3015421)]