88585960

素因数分解:

$2^3\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{1613}}^1$

素因数の和:2997

約数の個数: 32

約数和(自身を含む): 199587240

約数和(自身を除く): 111001280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1373, 1613, 2746, 3226, 5492, 6452, 6865, 8065, 10984, 12904, 13730, 16130, 27460, 32260, 54920, 64520, 2214649, 4429298, 8858596, 11073245, 17717192, 22146490, 44292980, 88585960]

約数ペア:

[(1, 88585960), (2, 44292980), (4, 22146490), (5, 17717192), (8, 11073245), (10, 8858596), (20, 4429298), (40, 2214649), (1373, 64520), (1613, 54920), (2746, 32260), (3226, 27460), (5492, 16130), (6452, 13730), (6865, 12904), (8065, 10984)]