166401120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{346669}}^1$

素因数の和:346687

約数の個数: 48

約数和(自身を含む): 524165040

約数和(自身を除く): 357763920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 346669, 693338, 1040007, 1386676, 1733345, 2080014, 2773352, 3466690, 4160028, 5200035, 5546704, 6933380, 8320056, 10400070, 11093408, 13866760, 16640112, 20800140, 27733520, 33280224, 41600280, 55467040, 83200560, 166401120]

約数ペア:

[(1, 166401120), (2, 83200560), (3, 55467040), (4, 41600280), (5, 33280224), (6, 27733520), (8, 20800140), (10, 16640112), (12, 13866760), (15, 11093408), (16, 10400070), (20, 8320056), (24, 6933380), (30, 5546704), (32, 5200035), (40, 4160028), (48, 3466690), (60, 2773352), (80, 2080014), (96, 1733345), (120, 1386676), (160, 1040007), (240, 693338), (480, 346669)]