472555620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{291701}}^1$

素因数の和:291722

約数の個数: 60

約数和(自身を含む): 1482429564

約数和(自身を除く): 1009873944

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, 291701, 583402, 875103, 1166804, 1458505, 1750206, 2625309, 2917010, 3500412, 4375515, 5250618, 5834020, 7875927, 8751030, 10501236, 13126545, 15751854, 17502060, 23627781, 26253090, 31503708, 39379635, 47255562, 52506180, 78759270, 94511124, 118138905, 157518540, 236277810, 472555620]

約数ペア:

[(1, 472555620), (2, 236277810), (3, 157518540), (4, 118138905), (5, 94511124), (6, 78759270), (9, 52506180), (10, 47255562), (12, 39379635), (15, 31503708), (18, 26253090), (20, 23627781), (27, 17502060), (30, 15751854), (36, 13126545), (45, 10501236), (54, 8751030), (60, 7875927), (81, 5834020), (90, 5250618), (108, 4375515), (135, 3500412), (162, 2917010), (180, 2625309), (270, 1750206), (324, 1458505), (405, 1166804), (540, 875103), (810, 583402), (1620, 291701)]