51727080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1933}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 155957760

約数和(自身を除く): 104230680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 1933, 2230, 2676, 3345, 3866, 4460, 5352, 5799, 6690, 7732, 8920, 9665, 11598, 13380, 15464, 19330, 23196, 26760, 28995, 38660, 46392, 57990, 77320, 115980, 231960, 431059, 862118, 1293177, 1724236, 2155295, 2586354, 3448472, 4310590, 5172708, 6465885, 8621180, 10345416, 12931770, 17242360, 25863540, 51727080]

約数ペア:

[(1, 51727080), (2, 25863540), (3, 17242360), (4, 12931770), (5, 10345416), (6, 8621180), (8, 6465885), (10, 5172708), (12, 4310590), (15, 3448472), (20, 2586354), (24, 2155295), (30, 1724236), (40, 1293177), (60, 862118), (120, 431059), (223, 231960), (446, 115980), (669, 77320), (892, 57990), (1115, 46392), (1338, 38660), (1784, 28995), (1933, 26760), (2230, 23196), (2676, 19330), (3345, 15464), (3866, 13380), (4460, 11598), (5352, 9665), (5799, 8920), (6690, 7732)]