71465640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{595547}}^1$

素因数の和:595561

約数の個数: 32

約数和(自身を含む): 214397280

約数和(自身を除く): 142931640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 595547, 1191094, 1786641, 2382188, 2977735, 3573282, 4764376, 5955470, 7146564, 8933205, 11910940, 14293128, 17866410, 23821880, 35732820, 71465640]

約数ペア:

[(1, 71465640), (2, 35732820), (3, 23821880), (4, 17866410), (5, 14293128), (6, 11910940), (8, 8933205), (10, 7146564), (12, 5955470), (15, 4764376), (20, 3573282), (24, 2977735), (30, 2382188), (40, 1786641), (60, 1191094), (120, 595547)]