124164560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{119389}}^1$

素因数の和:119415

約数の個数: 40

約数和(自身を含む): 310891560

約数和(自身を除く): 186727000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 119389, 238778, 477556, 596945, 955112, 1193890, 1552057, 1910224, 2387780, 3104114, 4775560, 6208228, 7760285, 9551120, 12416456, 15520570, 24832912, 31041140, 62082280, 124164560]

約数ペア:

[(1, 124164560), (2, 62082280), (4, 31041140), (5, 24832912), (8, 15520570), (10, 12416456), (13, 9551120), (16, 7760285), (20, 6208228), (26, 4775560), (40, 3104114), (52, 2387780), (65, 1910224), (80, 1552057), (104, 1193890), (130, 955112), (208, 596945), (260, 477556), (520, 238778), (1040, 119389)]