84546180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{52189}}^1$

素因数の和:52210

約数の個数: 60

約数和(自身を含む): 265229580

約数和(自身を除く): 180683400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 52189, 104378, 156567, 208756, 260945, 313134, 469701, 521890, 626268, 782835, 939402, 1043780, 1409103, 1565670, 1878804, 2348505, 2818206, 3131340, 4227309, 4697010, 5636412, 7045515, 8454618, 9394020, 14091030, 16909236, 21136545, 28182060, 42273090, 84546180]

約数ペア:

[(1, 84546180), (2, 42273090), (3, 28182060), (4, 21136545), (5, 16909236), (6, 14091030), (9, 9394020), (10, 8454618), (12, 7045515), (15, 5636412), (18, 4697010), (20, 4227309), (27, 3131340), (30, 2818206), (36, 2348505), (45, 1878804), (54, 1565670), (60, 1409103), (81, 1043780), (90, 939402), (108, 782835), (135, 626268), (162, 521890), (180, 469701), (270, 313134), (324, 260945), (405, 208756), (540, 156567), (810, 104378), (1620, 52189)]