67061040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{279421}}^1$

素因数の和:279437

約数の個数: 40

約数和(自身を含む): 207889968

約数和(自身を除く): 140828928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 279421, 558842, 838263, 1117684, 1397105, 1676526, 2235368, 2794210, 3353052, 4191315, 4470736, 5588420, 6706104, 8382630, 11176840, 13412208, 16765260, 22353680, 33530520, 67061040]

約数ペア:

[(1, 67061040), (2, 33530520), (3, 22353680), (4, 16765260), (5, 13412208), (6, 11176840), (8, 8382630), (10, 6706104), (12, 5588420), (15, 4470736), (16, 4191315), (20, 3353052), (24, 2794210), (30, 2235368), (40, 1676526), (48, 1397105), (60, 1117684), (80, 838263), (120, 558842), (240, 279421)]