54388920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15629}}^1$

素因数の和:15672

約数の個数: 64

約数和(自身を含む): 168804000

約数和(自身を除く): 114415080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 15629, 31258, 46887, 62516, 78145, 93774, 125032, 156290, 187548, 234435, 312580, 375096, 453241, 468870, 625160, 906482, 937740, 1359723, 1812964, 1875480, 2266205, 2719446, 3625928, 4532410, 5438892, 6798615, 9064820, 10877784, 13597230, 18129640, 27194460, 54388920]

約数ペア:

[(1, 54388920), (2, 27194460), (3, 18129640), (4, 13597230), (5, 10877784), (6, 9064820), (8, 6798615), (10, 5438892), (12, 4532410), (15, 3625928), (20, 2719446), (24, 2266205), (29, 1875480), (30, 1812964), (40, 1359723), (58, 937740), (60, 906482), (87, 625160), (116, 468870), (120, 453241), (145, 375096), (174, 312580), (232, 234435), (290, 187548), (348, 156290), (435, 125032), (580, 93774), (696, 78145), (870, 62516), (1160, 46887), (1740, 31258), (3480, 15629)]