122936680

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 285068160

約数和(自身を除く): 162131480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 103, 106, 206, 212, 265, 412, 424, 515, 530, 563, 824, 1030, 1060, 1126, 2060, 2120, 2252, 2815, 4120, 4504, 5459, 5630, 10918, 11260, 21836, 22520, 27295, 29839, 43672, 54590, 57989, 59678, 109180, 115978, 119356, 149195, 218360, 231956, 238712, 289945, 298390, 463912, 579890, 596780, 1159780, 1193560, 2319560, 3073417, 6146834, 12293668, 15367085, 24587336, 30734170, 61468340, 122936680]

約数ペア:

[(1, 122936680), (2, 61468340), (4, 30734170), (5, 24587336), (8, 15367085), (10, 12293668), (20, 6146834), (40, 3073417), (53, 2319560), (103, 1193560), (106, 1159780), (206, 596780), (212, 579890), (265, 463912), (412, 298390), (424, 289945), (515, 238712), (530, 231956), (563, 218360), (824, 149195), (1030, 119356), (1060, 115978), (1126, 109180), (2060, 59678), (2120, 57989), (2252, 54590), (2815, 43672), (4120, 29839), (4504, 27295), (5459, 22520), (5630, 21836), (10918, 11260)]