147567480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72337}}^1$

素因数の和:72368

約数の個数: 64

約数和(自身を含む): 468750240

約数和(自身を除く): 321182760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 72337, 144674, 217011, 289348, 361685, 434022, 578696, 723370, 868044, 1085055, 1229729, 1446740, 1736088, 2170110, 2459458, 2893480, 3689187, 4340220, 4918916, 6148645, 7378374, 8680440, 9837832, 12297290, 14756748, 18445935, 24594580, 29513496, 36891870, 49189160, 73783740, 147567480]

約数ペア:

[(1, 147567480), (2, 73783740), (3, 49189160), (4, 36891870), (5, 29513496), (6, 24594580), (8, 18445935), (10, 14756748), (12, 12297290), (15, 9837832), (17, 8680440), (20, 7378374), (24, 6148645), (30, 4918916), (34, 4340220), (40, 3689187), (51, 2893480), (60, 2459458), (68, 2170110), (85, 1736088), (102, 1446740), (120, 1229729), (136, 1085055), (170, 868044), (204, 723370), (255, 578696), (340, 434022), (408, 361685), (510, 289348), (680, 217011), (1020, 144674), (2040, 72337)]