86465520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{120091}}^1$

素因数の和:120110

約数の個数: 60

約数和(自身を含む): 290382456

約数和(自身を除く): 203916936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 120091, 240182, 360273, 480364, 600455, 720546, 960728, 1080819, 1200910, 1441092, 1801365, 1921456, 2161638, 2401820, 2882184, 3602730, 4323276, 4803640, 5404095, 5764368, 7205460, 8646552, 9607280, 10808190, 14410920, 17293104, 21616380, 28821840, 43232760, 86465520]

約数ペア:

[(1, 86465520), (2, 43232760), (3, 28821840), (4, 21616380), (5, 17293104), (6, 14410920), (8, 10808190), (9, 9607280), (10, 8646552), (12, 7205460), (15, 5764368), (16, 5404095), (18, 4803640), (20, 4323276), (24, 3602730), (30, 2882184), (36, 2401820), (40, 2161638), (45, 1921456), (48, 1801365), (60, 1441092), (72, 1200910), (80, 1080819), (90, 960728), (120, 720546), (144, 600455), (180, 480364), (240, 360273), (360, 240182), (720, 120091)]