10539240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1322

約数の個数: 64

約数和(自身を含む): 32088960

約数和(自身を除く): 21549720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1237, 1420, 1704, 2130, 2474, 2840, 3711, 4260, 4948, 6185, 7422, 8520, 9896, 12370, 14844, 18555, 24740, 29688, 37110, 49480, 74220, 87827, 148440, 175654, 263481, 351308, 439135, 526962, 702616, 878270, 1053924, 1317405, 1756540, 2107848, 2634810, 3513080, 5269620, 10539240]

約数ペア:

[(1, 10539240), (2, 5269620), (3, 3513080), (4, 2634810), (5, 2107848), (6, 1756540), (8, 1317405), (10, 1053924), (12, 878270), (15, 702616), (20, 526962), (24, 439135), (30, 351308), (40, 263481), (60, 175654), (71, 148440), (120, 87827), (142, 74220), (213, 49480), (284, 37110), (355, 29688), (426, 24740), (568, 18555), (710, 14844), (852, 12370), (1065, 9896), (1237, 8520), (1420, 7422), (1704, 6185), (2130, 4948), (2474, 4260), (2840, 3711)]