83397360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347489}}^1$

素因数の和:347505

約数の個数: 40

約数和(自身を含む): 258532560

約数和(自身を除く): 175135200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347489, 694978, 1042467, 1389956, 1737445, 2084934, 2779912, 3474890, 4169868, 5212335, 5559824, 6949780, 8339736, 10424670, 13899560, 16679472, 20849340, 27799120, 41698680, 83397360]

約数ペア:

[(1, 83397360), (2, 41698680), (3, 27799120), (4, 20849340), (5, 16679472), (6, 13899560), (8, 10424670), (10, 8339736), (12, 6949780), (15, 5559824), (16, 5212335), (20, 4169868), (24, 3474890), (30, 2779912), (40, 2084934), (48, 1737445), (60, 1389956), (80, 1042467), (120, 694978), (240, 347489)]