91109440

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12379}}^1$

素因数の和:12419

約数の個数: 56

約数和(自身を含む): 226405440

約数和(自身を除く): 135296000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 12379, 24758, 49516, 61895, 99032, 123790, 198064, 247580, 284717, 396128, 495160, 569434, 792256, 990320, 1138868, 1423585, 1980640, 2277736, 2847170, 3961280, 4555472, 5694340, 9110944, 11388680, 18221888, 22777360, 45554720, 91109440]

約数ペア:

[(1, 91109440), (2, 45554720), (4, 22777360), (5, 18221888), (8, 11388680), (10, 9110944), (16, 5694340), (20, 4555472), (23, 3961280), (32, 2847170), (40, 2277736), (46, 1980640), (64, 1423585), (80, 1138868), (92, 990320), (115, 792256), (160, 569434), (184, 495160), (230, 396128), (320, 284717), (368, 247580), (460, 198064), (736, 123790), (920, 99032), (1472, 61895), (1840, 49516), (3680, 24758), (7360, 12379)]