136931640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1141097}}^1$

素因数の和:1141111

約数の個数: 32

約数和(自身を含む): 410795280

約数和(自身を除く): 273863640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1141097, 2282194, 3423291, 4564388, 5705485, 6846582, 9128776, 11410970, 13693164, 17116455, 22821940, 27386328, 34232910, 45643880, 68465820, 136931640]

約数ペア:

[(1, 136931640), (2, 68465820), (3, 45643880), (4, 34232910), (5, 27386328), (6, 22821940), (8, 17116455), (10, 13693164), (12, 11410970), (15, 9128776), (20, 6846582), (24, 5705485), (30, 4564388), (40, 3423291), (60, 2282194), (120, 1141097)]