23437320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{195311}}^1$

素因数の和:195325

約数の個数: 32

約数和(自身を含む): 70312320

約数和(自身を除く): 46875000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 195311, 390622, 585933, 781244, 976555, 1171866, 1562488, 1953110, 2343732, 2929665, 3906220, 4687464, 5859330, 7812440, 11718660, 23437320]

約数ペア:

[(1, 23437320), (2, 11718660), (3, 7812440), (4, 5859330), (5, 4687464), (6, 3906220), (8, 2929665), (10, 2343732), (12, 1953110), (15, 1562488), (20, 1171866), (24, 976555), (30, 781244), (40, 585933), (60, 390622), (120, 195311)]