24443960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 58968000

約数和(自身を除く): 34524040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 103, 136, 170, 206, 340, 349, 412, 515, 680, 698, 824, 1030, 1396, 1745, 1751, 2060, 2792, 3490, 3502, 4120, 5933, 6980, 7004, 8755, 11866, 13960, 14008, 17510, 23732, 29665, 35020, 35947, 47464, 59330, 70040, 71894, 118660, 143788, 179735, 237320, 287576, 359470, 611099, 718940, 1222198, 1437880, 2444396, 3055495, 4888792, 6110990, 12221980, 24443960]

約数ペア:

[(1, 24443960), (2, 12221980), (4, 6110990), (5, 4888792), (8, 3055495), (10, 2444396), (17, 1437880), (20, 1222198), (34, 718940), (40, 611099), (68, 359470), (85, 287576), (103, 237320), (136, 179735), (170, 143788), (206, 118660), (340, 71894), (349, 70040), (412, 59330), (515, 47464), (680, 35947), (698, 35020), (824, 29665), (1030, 23732), (1396, 17510), (1745, 14008), (1751, 13960), (2060, 11866), (2792, 8755), (3490, 7004), (3502, 6980), (4120, 5933)]