8783160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1448

約数の個数: 64

約数和(自身を含む): 26866080

約数和(自身を除く): 18082920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1381, 1590, 2120, 2762, 3180, 4143, 5524, 6360, 6905, 8286, 11048, 13810, 16572, 20715, 27620, 33144, 41430, 55240, 73193, 82860, 146386, 165720, 219579, 292772, 365965, 439158, 585544, 731930, 878316, 1097895, 1463860, 1756632, 2195790, 2927720, 4391580, 8783160]

約数ペア:

[(1, 8783160), (2, 4391580), (3, 2927720), (4, 2195790), (5, 1756632), (6, 1463860), (8, 1097895), (10, 878316), (12, 731930), (15, 585544), (20, 439158), (24, 365965), (30, 292772), (40, 219579), (53, 165720), (60, 146386), (106, 82860), (120, 73193), (159, 55240), (212, 41430), (265, 33144), (318, 27620), (424, 20715), (530, 16572), (636, 13810), (795, 11048), (1060, 8286), (1272, 6905), (1381, 6360), (1590, 5524), (2120, 4143), (2762, 3180)]