790003920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3291683}}^1$

素因数の和:3291699

約数の個数: 40

約数和(自身を含む): 2449012896

約数和(自身を除く): 1659008976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3291683, 6583366, 9875049, 13166732, 16458415, 19750098, 26333464, 32916830, 39500196, 49375245, 52666928, 65833660, 79000392, 98750490, 131667320, 158000784, 197500980, 263334640, 395001960, 790003920]

約数ペア:

[(1, 790003920), (2, 395001960), (3, 263334640), (4, 197500980), (5, 158000784), (6, 131667320), (8, 98750490), (10, 79000392), (12, 65833660), (15, 52666928), (16, 49375245), (20, 39500196), (24, 32916830), (30, 26333464), (40, 19750098), (48, 16458415), (60, 13166732), (80, 9875049), (120, 6583366), (240, 3291683)]