42485160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{354043}}^1$

素因数の和:354057

約数の個数: 32

約数和(自身を含む): 127455840

約数和(自身を除く): 84970680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 354043, 708086, 1062129, 1416172, 1770215, 2124258, 2832344, 3540430, 4248516, 5310645, 7080860, 8497032, 10621290, 14161720, 21242580, 42485160]

約数ペア:

[(1, 42485160), (2, 21242580), (3, 14161720), (4, 10621290), (5, 8497032), (6, 7080860), (8, 5310645), (10, 4248516), (12, 3540430), (15, 2832344), (20, 2124258), (24, 1770215), (30, 1416172), (40, 1062129), (60, 708086), (120, 354043)]