201870198960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{841125829}}^1$

素因数の和:841125845

約数の個数: 40

約数和(自身を含む): 625797617520

約数和(自身を除く): 423927418560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 841125829, 1682251658, 2523377487, 3364503316, 4205629145, 5046754974, 6729006632, 8411258290, 10093509948, 12616887435, 13458013264, 16822516580, 20187019896, 25233774870, 33645033160, 40374039792, 50467549740, 67290066320, 100935099480, 201870198960]

約数ペア:

[(1, 201870198960), (2, 100935099480), (3, 67290066320), (4, 50467549740), (5, 40374039792), (6, 33645033160), (8, 25233774870), (10, 20187019896), (12, 16822516580), (15, 13458013264), (16, 12616887435), (20, 10093509948), (24, 8411258290), (30, 6729006632), (40, 5046754974), (48, 4205629145), (60, 3364503316), (80, 2523377487), (120, 1682251658), (240, 841125829)]