146997360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{204163}}^1$

素因数の和:204182

約数の個数: 60

約数和(自身を含む): 493668552

約数和(自身を除く): 346671192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 204163, 408326, 612489, 816652, 1020815, 1224978, 1633304, 1837467, 2041630, 2449956, 3062445, 3266608, 3674934, 4083260, 4899912, 6124890, 7349868, 8166520, 9187335, 9799824, 12249780, 14699736, 16333040, 18374670, 24499560, 29399472, 36749340, 48999120, 73498680, 146997360]

約数ペア:

[(1, 146997360), (2, 73498680), (3, 48999120), (4, 36749340), (5, 29399472), (6, 24499560), (8, 18374670), (9, 16333040), (10, 14699736), (12, 12249780), (15, 9799824), (16, 9187335), (18, 8166520), (20, 7349868), (24, 6124890), (30, 4899912), (36, 4083260), (40, 3674934), (45, 3266608), (48, 3062445), (60, 2449956), (72, 2041630), (80, 1837467), (90, 1633304), (120, 1224978), (144, 1020815), (180, 816652), (240, 612489), (360, 408326), (720, 204163)]