38331240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{319427}}^1$

素因数の和:319441

約数の個数: 32

約数和(自身を含む): 114994080

約数和(自身を除く): 76662840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 319427, 638854, 958281, 1277708, 1597135, 1916562, 2555416, 3194270, 3833124, 4791405, 6388540, 7666248, 9582810, 12777080, 19165620, 38331240]

約数ペア:

[(1, 38331240), (2, 19165620), (3, 12777080), (4, 9582810), (5, 7666248), (6, 6388540), (8, 4791405), (10, 3833124), (12, 3194270), (15, 2555416), (20, 1916562), (24, 1597135), (30, 1277708), (40, 958281), (60, 638854), (120, 319427)]