432858280

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{130379}}^1$

素因数の和:130473

約数の個数: 32

約数和(自身を含む): 985672800

約数和(自身を除く): 552814520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 130379, 260758, 521516, 651895, 1043032, 1303790, 2607580, 5215160, 10821457, 21642914, 43285828, 54107285, 86571656, 108214570, 216429140, 432858280]

約数ペア:

[(1, 432858280), (2, 216429140), (4, 108214570), (5, 86571656), (8, 54107285), (10, 43285828), (20, 21642914), (40, 10821457), (83, 5215160), (166, 2607580), (332, 1303790), (415, 1043032), (664, 651895), (830, 521516), (1660, 260758), (3320, 130379)]