83920860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{51803}}^1$

素因数の和:51824

約数の個数: 60

約数和(自身を含む): 263267928

約数和(自身を除く): 179347068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 51803, 103606, 155409, 207212, 259015, 310818, 466227, 518030, 621636, 777045, 932454, 1036060, 1398681, 1554090, 1864908, 2331135, 2797362, 3108180, 4196043, 4662270, 5594724, 6993405, 8392086, 9324540, 13986810, 16784172, 20980215, 27973620, 41960430, 83920860]

約数ペア:

[(1, 83920860), (2, 41960430), (3, 27973620), (4, 20980215), (5, 16784172), (6, 13986810), (9, 9324540), (10, 8392086), (12, 6993405), (15, 5594724), (18, 4662270), (20, 4196043), (27, 3108180), (30, 2797362), (36, 2331135), (45, 1864908), (54, 1554090), (60, 1398681), (81, 1036060), (90, 932454), (108, 777045), (135, 621636), (162, 518030), (180, 466227), (270, 310818), (324, 259015), (405, 207212), (540, 155409), (810, 103606), (1620, 51803)]