55912800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23297}}^1$

素因数の和:23320

約数の個数: 72

約数和(自身を含む): 182003976

約数和(自身を除く): 126091176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 23297, 46594, 69891, 93188, 116485, 139782, 186376, 232970, 279564, 349455, 372752, 465940, 559128, 582425, 698910, 745504, 931880, 1118256, 1164850, 1397820, 1747275, 1863760, 2236512, 2329700, 2795640, 3494550, 3727520, 4659400, 5591280, 6989100, 9318800, 11182560, 13978200, 18637600, 27956400, 55912800]

約数ペア:

[(1, 55912800), (2, 27956400), (3, 18637600), (4, 13978200), (5, 11182560), (6, 9318800), (8, 6989100), (10, 5591280), (12, 4659400), (15, 3727520), (16, 3494550), (20, 2795640), (24, 2329700), (25, 2236512), (30, 1863760), (32, 1747275), (40, 1397820), (48, 1164850), (50, 1118256), (60, 931880), (75, 745504), (80, 698910), (96, 582425), (100, 559128), (120, 465940), (150, 372752), (160, 349455), (200, 279564), (240, 232970), (300, 186376), (400, 139782), (480, 116485), (600, 93188), (800, 69891), (1200, 46594), (2400, 23297)]