56468820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2347}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 158574528

約数和(自身を除く): 102105708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2347, 2406, 4010, 4694, 4812, 6015, 7041, 8020, 9388, 11735, 12030, 14082, 23470, 24060, 28164, 35205, 46940, 70410, 140820, 941147, 1882294, 2823441, 3764588, 4705735, 5646882, 9411470, 11293764, 14117205, 18822940, 28234410, 56468820]

約数ペア:

[(1, 56468820), (2, 28234410), (3, 18822940), (4, 14117205), (5, 11293764), (6, 9411470), (10, 5646882), (12, 4705735), (15, 3764588), (20, 2823441), (30, 1882294), (60, 941147), (401, 140820), (802, 70410), (1203, 46940), (1604, 35205), (2005, 28164), (2347, 24060), (2406, 23470), (4010, 14082), (4694, 12030), (4812, 11735), (6015, 9388), (7041, 8020)]