121433863960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{164911}}^1$

素因数の和:165412

約数の個数: 64

約数和(自身を含む): 280515312000

約数和(自身を除く): 159081448040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 449, 820, 898, 1640, 1796, 2245, 3592, 4490, 8980, 17960, 18409, 36818, 73636, 92045, 147272, 164911, 184090, 329822, 368180, 659644, 736360, 824555, 1319288, 1649110, 3298220, 6596440, 6761351, 13522702, 27045404, 33806755, 54090808, 67613510, 74045039, 135227020, 148090078, 270454040, 296180156, 370225195, 592360312, 740450390, 1480900780, 2961801560, 3035846599, 6071693198, 12143386396, 15179232995, 24286772792, 30358465990, 60716931980, 121433863960]

約数ペア:

[(1, 121433863960), (2, 60716931980), (4, 30358465990), (5, 24286772792), (8, 15179232995), (10, 12143386396), (20, 6071693198), (40, 3035846599), (41, 2961801560), (82, 1480900780), (164, 740450390), (205, 592360312), (328, 370225195), (410, 296180156), (449, 270454040), (820, 148090078), (898, 135227020), (1640, 74045039), (1796, 67613510), (2245, 54090808), (3592, 33806755), (4490, 27045404), (8980, 13522702), (17960, 6761351), (18409, 6596440), (36818, 3298220), (73636, 1649110), (92045, 1319288), (147272, 824555), (164911, 736360), (184090, 659644), (329822, 368180)]