158783880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1323199}}^1$

素因数の和:1323213

約数の個数: 32

約数和(自身を含む): 476352000

約数和(自身を除く): 317568120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1323199, 2646398, 3969597, 5292796, 6615995, 7939194, 10585592, 13231990, 15878388, 19847985, 26463980, 31756776, 39695970, 52927960, 79391940, 158783880]

約数ペア:

[(1, 158783880), (2, 79391940), (3, 52927960), (4, 39695970), (5, 31756776), (6, 26463980), (8, 19847985), (10, 15878388), (12, 13231990), (15, 10585592), (20, 7939194), (24, 6615995), (30, 5292796), (40, 3969597), (60, 2646398), (120, 1323199)]