465941040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1941421}}^1$

素因数の和:1941437

約数の個数: 40

約数和(自身を含む): 1444417968

約数和(自身を除く): 978476928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1941421, 3882842, 5824263, 7765684, 9707105, 11648526, 15531368, 19414210, 23297052, 29121315, 31062736, 38828420, 46594104, 58242630, 77656840, 93188208, 116485260, 155313680, 232970520, 465941040]

約数ペア:

[(1, 465941040), (2, 232970520), (3, 155313680), (4, 116485260), (5, 93188208), (6, 77656840), (8, 58242630), (10, 46594104), (12, 38828420), (15, 31062736), (16, 29121315), (20, 23297052), (24, 19414210), (30, 15531368), (40, 11648526), (48, 9707105), (60, 7765684), (80, 5824263), (120, 3882842), (240, 1941421)]