832124320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1494

約数の個数: 96

約数和(自身を含む): 2046836736

約数和(自身を除く): 1214712416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 127, 155, 160, 248, 254, 310, 496, 508, 620, 635, 992, 1016, 1240, 1270, 1321, 2032, 2480, 2540, 2642, 3937, 4064, 4960, 5080, 5284, 6605, 7874, 10160, 10568, 13210, 15748, 19685, 20320, 21136, 26420, 31496, 39370, 40951, 42272, 52840, 62992, 78740, 81902, 105680, 125984, 157480, 163804, 167767, 204755, 211360, 314960, 327608, 335534, 409510, 629920, 655216, 671068, 819020, 838835, 1310432, 1342136, 1638040, 1677670, 2684272, 3276080, 3355340, 5200777, 5368544, 6552160, 6710680, 10401554, 13421360, 20803108, 26003885, 26842720, 41606216, 52007770, 83212432, 104015540, 166424864, 208031080, 416062160, 832124320]

約数ペア:

[(1, 832124320), (2, 416062160), (4, 208031080), (5, 166424864), (8, 104015540), (10, 83212432), (16, 52007770), (20, 41606216), (31, 26842720), (32, 26003885), (40, 20803108), (62, 13421360), (80, 10401554), (124, 6710680), (127, 6552160), (155, 5368544), (160, 5200777), (248, 3355340), (254, 3276080), (310, 2684272), (496, 1677670), (508, 1638040), (620, 1342136), (635, 1310432), (992, 838835), (1016, 819020), (1240, 671068), (1270, 655216), (1321, 629920), (2032, 409510), (2480, 335534), (2540, 327608), (2642, 314960), (3937, 211360), (4064, 204755), (4960, 167767), (5080, 163804), (5284, 157480), (6605, 125984), (7874, 105680), (10160, 81902), (10568, 78740), (13210, 62992), (15748, 52840), (19685, 42272), (20320, 40951), (21136, 39370), (26420, 31496)]