147894720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{154057}}^1$

素因数の和:154077

約数の個数: 56

約数和(自身を含む): 469568784

約数和(自身を除く): 321674064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 154057, 308114, 462171, 616228, 770285, 924342, 1232456, 1540570, 1848684, 2310855, 2464912, 3081140, 3697368, 4621710, 4929824, 6162280, 7394736, 9243420, 9859648, 12324560, 14789472, 18486840, 24649120, 29578944, 36973680, 49298240, 73947360, 147894720]

約数ペア:

[(1, 147894720), (2, 73947360), (3, 49298240), (4, 36973680), (5, 29578944), (6, 24649120), (8, 18486840), (10, 14789472), (12, 12324560), (15, 9859648), (16, 9243420), (20, 7394736), (24, 6162280), (30, 4929824), (32, 4621710), (40, 3697368), (48, 3081140), (60, 2464912), (64, 2310855), (80, 1848684), (96, 1540570), (120, 1232456), (160, 924342), (192, 770285), (240, 616228), (320, 462171), (480, 308114), (960, 154057)]