220100820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{2341}}^1$

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 616939008

約数和(自身を除く): 396838188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1567, 2341, 3134, 4682, 4701, 6268, 7023, 7835, 9364, 9402, 11705, 14046, 15670, 18804, 23410, 23505, 28092, 31340, 35115, 46820, 47010, 70230, 94020, 140460, 3668347, 7336694, 11005041, 14673388, 18341735, 22010082, 36683470, 44020164, 55025205, 73366940, 110050410, 220100820]

約数ペア:

[(1, 220100820), (2, 110050410), (3, 73366940), (4, 55025205), (5, 44020164), (6, 36683470), (10, 22010082), (12, 18341735), (15, 14673388), (20, 11005041), (30, 7336694), (60, 3668347), (1567, 140460), (2341, 94020), (3134, 70230), (4682, 47010), (4701, 46820), (6268, 35115), (7023, 31340), (7835, 28092), (9364, 23505), (9402, 23410), (11705, 18804), (14046, 15670)]