156464040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1303867}}^1$

素因数の和:1303881

約数の個数: 32

約数和(自身を含む): 469392480

約数和(自身を除く): 312928440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1303867, 2607734, 3911601, 5215468, 6519335, 7823202, 10430936, 13038670, 15646404, 19558005, 26077340, 31292808, 39116010, 52154680, 78232020, 156464040]

約数ペア:

[(1, 156464040), (2, 78232020), (3, 52154680), (4, 39116010), (5, 31292808), (6, 26077340), (8, 19558005), (10, 15646404), (12, 13038670), (15, 10430936), (20, 7823202), (24, 6519335), (30, 5215468), (40, 3911601), (60, 2607734), (120, 1303867)]