119149080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1549}}^1$

素因数の和:2204

約数の個数: 64

約数和(自身を含む): 358236000

約数和(自身を除く): 239086920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 641, 1282, 1549, 1923, 2564, 3098, 3205, 3846, 4647, 5128, 6196, 6410, 7692, 7745, 9294, 9615, 12392, 12820, 15384, 15490, 18588, 19230, 23235, 25640, 30980, 37176, 38460, 46470, 61960, 76920, 92940, 185880, 992909, 1985818, 2978727, 3971636, 4964545, 5957454, 7943272, 9929090, 11914908, 14893635, 19858180, 23829816, 29787270, 39716360, 59574540, 119149080]

約数ペア:

[(1, 119149080), (2, 59574540), (3, 39716360), (4, 29787270), (5, 23829816), (6, 19858180), (8, 14893635), (10, 11914908), (12, 9929090), (15, 7943272), (20, 5957454), (24, 4964545), (30, 3971636), (40, 2978727), (60, 1985818), (120, 992909), (641, 185880), (1282, 92940), (1549, 76920), (1923, 61960), (2564, 46470), (3098, 38460), (3205, 37176), (3846, 30980), (4647, 25640), (5128, 23235), (6196, 19230), (6410, 18588), (7692, 15490), (7745, 15384), (9294, 12820), (9615, 12392)]