124864140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71761}}^1$

素因数の和:71802

約数の個数: 48

約数和(自身を含む): 361680480

約数和(自身を除く): 236816340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 71761, 143522, 215283, 287044, 358805, 430566, 717610, 861132, 1076415, 1435220, 2081069, 2152830, 4162138, 4305660, 6243207, 8324276, 10405345, 12486414, 20810690, 24972828, 31216035, 41621380, 62432070, 124864140]

約数ペア:

[(1, 124864140), (2, 62432070), (3, 41621380), (4, 31216035), (5, 24972828), (6, 20810690), (10, 12486414), (12, 10405345), (15, 8324276), (20, 6243207), (29, 4305660), (30, 4162138), (58, 2152830), (60, 2081069), (87, 1435220), (116, 1076415), (145, 861132), (174, 717610), (290, 430566), (348, 358805), (435, 287044), (580, 215283), (870, 143522), (1740, 71761)]