85907580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11833}}^1$

素因数の和:11867

約数の個数: 72

約数和(自身を含む): 264418896

約数和(自身を除く): 178511316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 11833, 23666, 35499, 47332, 59165, 70998, 118330, 130163, 141996, 177495, 236660, 260326, 354990, 390489, 520652, 650815, 709980, 780978, 1301630, 1431793, 1561956, 1952445, 2603260, 2863586, 3904890, 4295379, 5727172, 7158965, 7809780, 8590758, 14317930, 17181516, 21476895, 28635860, 42953790, 85907580]

約数ペア:

[(1, 85907580), (2, 42953790), (3, 28635860), (4, 21476895), (5, 17181516), (6, 14317930), (10, 8590758), (11, 7809780), (12, 7158965), (15, 5727172), (20, 4295379), (22, 3904890), (30, 2863586), (33, 2603260), (44, 1952445), (55, 1561956), (60, 1431793), (66, 1301630), (110, 780978), (121, 709980), (132, 650815), (165, 520652), (220, 390489), (242, 354990), (330, 260326), (363, 236660), (484, 177495), (605, 141996), (660, 130163), (726, 118330), (1210, 70998), (1452, 59165), (1815, 47332), (2420, 35499), (3630, 23666), (7260, 11833)]