118626580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 255024000

約数和(自身を除く): 136397420

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 229, 236, 295, 439, 458, 590, 878, 916, 1145, 1180, 1756, 2195, 2290, 4390, 4580, 8780, 13511, 25901, 27022, 51802, 54044, 67555, 100531, 103604, 129505, 135110, 201062, 259010, 270220, 402124, 502655, 518020, 1005310, 2010620, 5931329, 11862658, 23725316, 29656645, 59313290, 118626580]

約数ペア:

[(1, 118626580), (2, 59313290), (4, 29656645), (5, 23725316), (10, 11862658), (20, 5931329), (59, 2010620), (118, 1005310), (229, 518020), (236, 502655), (295, 402124), (439, 270220), (458, 259010), (590, 201062), (878, 135110), (916, 129505), (1145, 103604), (1180, 100531), (1756, 67555), (2195, 54044), (2290, 51802), (4390, 27022), (4580, 25901), (8780, 13511)]