76546020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29669}}^1$

素因数の和:29724

約数の個数: 48

約数和(自身を含む): 219320640

約数和(自身を除く): 142774620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 29669, 59338, 89007, 118676, 148345, 178014, 296690, 356028, 445035, 593380, 890070, 1275767, 1780140, 2551534, 3827301, 5103068, 6378835, 7654602, 12757670, 15309204, 19136505, 25515340, 38273010, 76546020]

約数ペア:

[(1, 76546020), (2, 38273010), (3, 25515340), (4, 19136505), (5, 15309204), (6, 12757670), (10, 7654602), (12, 6378835), (15, 5103068), (20, 3827301), (30, 2551534), (43, 1780140), (60, 1275767), (86, 890070), (129, 593380), (172, 445035), (215, 356028), (258, 296690), (430, 178014), (516, 148345), (645, 118676), (860, 89007), (1290, 59338), (2580, 29669)]