65828040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{548567}}^1$

素因数の和:548581

約数の個数: 32

約数和(自身を含む): 197484480

約数和(自身を除く): 131656440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 548567, 1097134, 1645701, 2194268, 2742835, 3291402, 4388536, 5485670, 6582804, 8228505, 10971340, 13165608, 16457010, 21942680, 32914020, 65828040]

約数ペア:

[(1, 65828040), (2, 32914020), (3, 21942680), (4, 16457010), (5, 13165608), (6, 10971340), (8, 8228505), (10, 6582804), (12, 5485670), (15, 4388536), (20, 3291402), (24, 2742835), (30, 2194268), (40, 1645701), (60, 1097134), (120, 548567)]