45958049320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{340027}}^1$

素因数の和:340178

約数の個数: 64

約数和(自身を含む): 107720870400

約数和(自身を除く): 61762821080

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 109, 124, 155, 218, 248, 310, 436, 545, 620, 872, 1090, 1240, 2180, 3379, 4360, 6758, 13516, 16895, 27032, 33790, 67580, 135160, 340027, 680054, 1360108, 1700135, 2720216, 3400270, 6800540, 10540837, 13601080, 21081674, 37062943, 42163348, 52704185, 74125886, 84326696, 105408370, 148251772, 185314715, 210816740, 296503544, 370629430, 421633480, 741258860, 1148951233, 1482517720, 2297902466, 4595804932, 5744756165, 9191609864, 11489512330, 22979024660, 45958049320]

約数ペア:

[(1, 45958049320), (2, 22979024660), (4, 11489512330), (5, 9191609864), (8, 5744756165), (10, 4595804932), (20, 2297902466), (31, 1482517720), (40, 1148951233), (62, 741258860), (109, 421633480), (124, 370629430), (155, 296503544), (218, 210816740), (248, 185314715), (310, 148251772), (436, 105408370), (545, 84326696), (620, 74125886), (872, 52704185), (1090, 42163348), (1240, 37062943), (2180, 21081674), (3379, 13601080), (4360, 10540837), (6758, 6800540), (13516, 3400270), (16895, 2720216), (27032, 1700135), (33790, 1360108), (67580, 680054), (135160, 340027)]