2653680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11057}}^1$

素因数の和:11073

約数の個数: 40

約数和(自身を含む): 8227152

約数和(自身を除く): 5573472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11057, 22114, 33171, 44228, 55285, 66342, 88456, 110570, 132684, 165855, 176912, 221140, 265368, 331710, 442280, 530736, 663420, 884560, 1326840, 2653680]

約数ペア:

[(1, 2653680), (2, 1326840), (3, 884560), (4, 663420), (5, 530736), (6, 442280), (8, 331710), (10, 265368), (12, 221140), (15, 176912), (16, 165855), (20, 132684), (24, 110570), (30, 88456), (40, 66342), (48, 55285), (60, 44228), (80, 33171), (120, 22114), (240, 11057)]