53756080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1706

約数の個数: 80

約数和(自身を含む): 145347840

約数和(自身を除く): 91591760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1627, 1652, 2065, 2360, 3254, 3304, 4130, 4720, 6508, 6608, 8135, 8260, 11389, 13016, 16270, 16520, 22778, 26032, 32540, 33040, 45556, 56945, 65080, 91112, 95993, 113890, 130160, 182224, 191986, 227780, 383972, 455560, 479965, 671951, 767944, 911120, 959930, 1343902, 1535888, 1919860, 2687804, 3359755, 3839720, 5375608, 6719510, 7679440, 10751216, 13439020, 26878040, 53756080]

約数ペア:

[(1, 53756080), (2, 26878040), (4, 13439020), (5, 10751216), (7, 7679440), (8, 6719510), (10, 5375608), (14, 3839720), (16, 3359755), (20, 2687804), (28, 1919860), (35, 1535888), (40, 1343902), (56, 959930), (59, 911120), (70, 767944), (80, 671951), (112, 479965), (118, 455560), (140, 383972), (236, 227780), (280, 191986), (295, 182224), (413, 130160), (472, 113890), (560, 95993), (590, 91112), (826, 65080), (944, 56945), (1180, 45556), (1627, 33040), (1652, 32540), (2065, 26032), (2360, 22778), (3254, 16520), (3304, 16270), (4130, 13016), (4720, 11389), (6508, 8260), (6608, 8135)]