530187960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{55927}}^1$

素因数の和:56020

約数の個数: 64

約数和(自身を含む): 1610726400

約数和(自身を除く): 1080538440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 55927, 111854, 167781, 223708, 279635, 335562, 447416, 559270, 671124, 838905, 1118540, 1342248, 1677810, 2237080, 3355620, 4418233, 6711240, 8836466, 13254699, 17672932, 22091165, 26509398, 35345864, 44182330, 53018796, 66273495, 88364660, 106037592, 132546990, 176729320, 265093980, 530187960]

約数ペア:

[(1, 530187960), (2, 265093980), (3, 176729320), (4, 132546990), (5, 106037592), (6, 88364660), (8, 66273495), (10, 53018796), (12, 44182330), (15, 35345864), (20, 26509398), (24, 22091165), (30, 17672932), (40, 13254699), (60, 8836466), (79, 6711240), (120, 4418233), (158, 3355620), (237, 2237080), (316, 1677810), (395, 1342248), (474, 1118540), (632, 838905), (790, 671124), (948, 559270), (1185, 447416), (1580, 335562), (1896, 279635), (2370, 223708), (3160, 167781), (4740, 111854), (9480, 55927)]