68243880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{568699}}^1$

素因数の和:568713

約数の個数: 32

約数和(自身を含む): 204732000

約数和(自身を除く): 136488120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 568699, 1137398, 1706097, 2274796, 2843495, 3412194, 4549592, 5686990, 6824388, 8530485, 11373980, 13648776, 17060970, 22747960, 34121940, 68243880]

約数ペア:

[(1, 68243880), (2, 34121940), (3, 22747960), (4, 17060970), (5, 13648776), (6, 11373980), (8, 8530485), (10, 6824388), (12, 5686990), (15, 4549592), (20, 3412194), (24, 2843495), (30, 2274796), (40, 1706097), (60, 1137398), (120, 568699)]