86521080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1933}}^1$

素因数の和:2320

約数の個数: 64

約数和(自身を含む): 260393760

約数和(自身を除く): 173872680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 1933, 2238, 2984, 3730, 3866, 4476, 5595, 5799, 7460, 7732, 8952, 9665, 11190, 11598, 14920, 15464, 19330, 22380, 23196, 28995, 38660, 44760, 46392, 57990, 77320, 115980, 231960, 721009, 1442018, 2163027, 2884036, 3605045, 4326054, 5768072, 7210090, 8652108, 10815135, 14420180, 17304216, 21630270, 28840360, 43260540, 86521080]

約数ペア:

[(1, 86521080), (2, 43260540), (3, 28840360), (4, 21630270), (5, 17304216), (6, 14420180), (8, 10815135), (10, 8652108), (12, 7210090), (15, 5768072), (20, 4326054), (24, 3605045), (30, 2884036), (40, 2163027), (60, 1442018), (120, 721009), (373, 231960), (746, 115980), (1119, 77320), (1492, 57990), (1865, 46392), (1933, 44760), (2238, 38660), (2984, 28995), (3730, 23196), (3866, 22380), (4476, 19330), (5595, 15464), (5799, 14920), (7460, 11598), (7732, 11190), (8952, 9665)]