57047588240

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1\times {\mathrm{9629}}^1$

素因数の和:10464

約数の個数: 80

約数和(自身を含む): 134123558400

約数和(自身を除く): 77075970160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 719, 824, 1030, 1438, 1648, 2060, 2876, 3595, 4120, 5752, 7190, 8240, 9629, 11504, 14380, 19258, 28760, 38516, 48145, 57520, 74057, 77032, 96290, 148114, 154064, 192580, 296228, 370285, 385160, 592456, 740570, 770320, 991787, 1184912, 1481140, 1983574, 2962280, 3967148, 4958935, 5924560, 6923251, 7934296, 9917870, 13846502, 15868592, 19835740, 27693004, 34616255, 39671480, 55386008, 69232510, 79342960, 110772016, 138465020, 276930040, 553860080, 713094853, 1426189706, 2852379412, 3565474265, 5704758824, 7130948530, 11409517648, 14261897060, 28523794120, 57047588240]

約数ペア:

[(1, 57047588240), (2, 28523794120), (4, 14261897060), (5, 11409517648), (8, 7130948530), (10, 5704758824), (16, 3565474265), (20, 2852379412), (40, 1426189706), (80, 713094853), (103, 553860080), (206, 276930040), (412, 138465020), (515, 110772016), (719, 79342960), (824, 69232510), (1030, 55386008), (1438, 39671480), (1648, 34616255), (2060, 27693004), (2876, 19835740), (3595, 15868592), (4120, 13846502), (5752, 9917870), (7190, 7934296), (8240, 6923251), (9629, 5924560), (11504, 4958935), (14380, 3967148), (19258, 2962280), (28760, 1983574), (38516, 1481140), (48145, 1184912), (57520, 991787), (74057, 770320), (77032, 740570), (96290, 592456), (148114, 385160), (154064, 370285), (192580, 296228)]