54145320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15559}}^1$

素因数の和:15602

約数の個数: 64

約数和(自身を含む): 168048000

約数和(自身を除く): 113902680

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, 15559, 31118, 46677, 62236, 77795, 93354, 124472, 155590, 186708, 233385, 311180, 373416, 451211, 466770, 622360, 902422, 933540, 1353633, 1804844, 1867080, 2256055, 2707266, 3609688, 4512110, 5414532, 6768165, 9024220, 10829064, 13536330, 18048440, 27072660, 54145320]

約数ペア:

[(1, 54145320), (2, 27072660), (3, 18048440), (4, 13536330), (5, 10829064), (6, 9024220), (8, 6768165), (10, 5414532), (12, 4512110), (15, 3609688), (20, 2707266), (24, 2256055), (29, 1867080), (30, 1804844), (40, 1353633), (58, 933540), (60, 902422), (87, 622360), (116, 466770), (120, 451211), (145, 373416), (174, 311180), (232, 233385), (290, 186708), (348, 155590), (435, 124472), (580, 93354), (696, 77795), (870, 62236), (1160, 46677), (1740, 31118), (3480, 15559)]