51387360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107057}}^1$

素因数の和:107075

約数の個数: 48

約数和(自身を含む): 161871696

約数和(自身を除く): 110484336

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, 107057, 214114, 321171, 428228, 535285, 642342, 856456, 1070570, 1284684, 1605855, 1712912, 2141140, 2569368, 3211710, 3425824, 4282280, 5138736, 6423420, 8564560, 10277472, 12846840, 17129120, 25693680, 51387360]

約数ペア:

[(1, 51387360), (2, 25693680), (3, 17129120), (4, 12846840), (5, 10277472), (6, 8564560), (8, 6423420), (10, 5138736), (12, 4282280), (15, 3425824), (16, 3211710), (20, 2569368), (24, 2141140), (30, 1712912), (32, 1605855), (40, 1284684), (48, 1070570), (60, 856456), (80, 642342), (96, 535285), (120, 428228), (160, 321171), (240, 214114), (480, 107057)]