53732040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1283}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 161784000

約数和(自身を除く): 108051960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1283, 1396, 1745, 2094, 2566, 2792, 3490, 3849, 4188, 5132, 5235, 6415, 6980, 7698, 8376, 10264, 10470, 12830, 13960, 15396, 19245, 20940, 25660, 30792, 38490, 41880, 51320, 76980, 153960, 447767, 895534, 1343301, 1791068, 2238835, 2686602, 3582136, 4477670, 5373204, 6716505, 8955340, 10746408, 13433010, 17910680, 26866020, 53732040]

約数ペア:

[(1, 53732040), (2, 26866020), (3, 17910680), (4, 13433010), (5, 10746408), (6, 8955340), (8, 6716505), (10, 5373204), (12, 4477670), (15, 3582136), (20, 2686602), (24, 2238835), (30, 1791068), (40, 1343301), (60, 895534), (120, 447767), (349, 153960), (698, 76980), (1047, 51320), (1283, 41880), (1396, 38490), (1745, 30792), (2094, 25660), (2566, 20940), (2792, 19245), (3490, 15396), (3849, 13960), (4188, 12830), (5132, 10470), (5235, 10264), (6415, 8376), (6980, 7698)]