103195480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 243855360

約数和(自身を除く): 140659880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 223, 230, 446, 460, 503, 892, 920, 1006, 1115, 1784, 2012, 2230, 2515, 4024, 4460, 5030, 5129, 8920, 10060, 10258, 11569, 20120, 20516, 23138, 25645, 41032, 46276, 51290, 57845, 92552, 102580, 112169, 115690, 205160, 224338, 231380, 448676, 462760, 560845, 897352, 1121690, 2243380, 2579887, 4486760, 5159774, 10319548, 12899435, 20639096, 25798870, 51597740, 103195480]

約数ペア:

[(1, 103195480), (2, 51597740), (4, 25798870), (5, 20639096), (8, 12899435), (10, 10319548), (20, 5159774), (23, 4486760), (40, 2579887), (46, 2243380), (92, 1121690), (115, 897352), (184, 560845), (223, 462760), (230, 448676), (446, 231380), (460, 224338), (503, 205160), (892, 115690), (920, 112169), (1006, 102580), (1115, 92552), (1784, 57845), (2012, 51290), (2230, 46276), (2515, 41032), (4024, 25645), (4460, 23138), (5030, 20516), (5129, 20120), (8920, 11569), (10060, 10258)]