53318520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{49369}}^1$

素因数の和:49389

約数の個数: 64

約数和(自身を含む): 177732000

約数和(自身を除く): 124413480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 49369, 98738, 148107, 197476, 246845, 296214, 394952, 444321, 493690, 592428, 740535, 888642, 987380, 1184856, 1332963, 1481070, 1777284, 1974760, 2221605, 2665926, 2962140, 3554568, 4443210, 5331852, 5924280, 6664815, 8886420, 10663704, 13329630, 17772840, 26659260, 53318520]

約数ペア:

[(1, 53318520), (2, 26659260), (3, 17772840), (4, 13329630), (5, 10663704), (6, 8886420), (8, 6664815), (9, 5924280), (10, 5331852), (12, 4443210), (15, 3554568), (18, 2962140), (20, 2665926), (24, 2221605), (27, 1974760), (30, 1777284), (36, 1481070), (40, 1332963), (45, 1184856), (54, 987380), (60, 888642), (72, 740535), (90, 592428), (108, 493690), (120, 444321), (135, 394952), (180, 296214), (216, 246845), (270, 197476), (360, 148107), (540, 98738), (1080, 49369)]