158850480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{661877}}^1$

素因数の和:661893

約数の個数: 40

約数和(自身を含む): 492437232

約数和(自身を除く): 333586752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 661877, 1323754, 1985631, 2647508, 3309385, 3971262, 5295016, 6618770, 7942524, 9928155, 10590032, 13237540, 15885048, 19856310, 26475080, 31770096, 39712620, 52950160, 79425240, 158850480]

約数ペア:

[(1, 158850480), (2, 79425240), (3, 52950160), (4, 39712620), (5, 31770096), (6, 26475080), (8, 19856310), (10, 15885048), (12, 13237540), (15, 10590032), (16, 9928155), (20, 7942524), (24, 6618770), (30, 5295016), (40, 3971262), (48, 3309385), (60, 2647508), (80, 1985631), (120, 1323754), (240, 661877)]