160797360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{669989}}^1$

素因数の和:670005

約数の個数: 40

約数和(自身を含む): 498472560

約数和(自身を除く): 337675200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 669989, 1339978, 2009967, 2679956, 3349945, 4019934, 5359912, 6699890, 8039868, 10049835, 10719824, 13399780, 16079736, 20099670, 26799560, 32159472, 40199340, 53599120, 80398680, 160797360]

約数ペア:

[(1, 160797360), (2, 80398680), (3, 53599120), (4, 40199340), (5, 32159472), (6, 26799560), (8, 20099670), (10, 16079736), (12, 13399780), (15, 10719824), (16, 10049835), (20, 8039868), (24, 6699890), (30, 5359912), (40, 4019934), (48, 3349945), (60, 2679956), (80, 2009967), (120, 1339978), (240, 669989)]