124152660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5431}}^1$

素因数の和:5573

約数の個数: 72

約数和(自身を含む): 379631616

約数和(自身を除く): 255478956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5431, 5715, 7620, 10862, 11430, 16293, 21724, 22860, 27155, 32586, 48879, 54310, 65172, 81465, 97758, 108620, 162930, 195516, 244395, 325860, 488790, 689737, 977580, 1379474, 2069211, 2758948, 3448685, 4138422, 6207633, 6897370, 8276844, 10346055, 12415266, 13794740, 20692110, 24830532, 31038165, 41384220, 62076330, 124152660]

約数ペア:

[(1, 124152660), (2, 62076330), (3, 41384220), (4, 31038165), (5, 24830532), (6, 20692110), (9, 13794740), (10, 12415266), (12, 10346055), (15, 8276844), (18, 6897370), (20, 6207633), (30, 4138422), (36, 3448685), (45, 2758948), (60, 2069211), (90, 1379474), (127, 977580), (180, 689737), (254, 488790), (381, 325860), (508, 244395), (635, 195516), (762, 162930), (1143, 108620), (1270, 97758), (1524, 81465), (1905, 65172), (2286, 54310), (2540, 48879), (3810, 32586), (4572, 27155), (5431, 22860), (5715, 21724), (7620, 16293), (10862, 11430)]