27956400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23297}}^1$

素因数の和:23318

約数の個数: 60

約数和(自身を含む): 89557512

約数和(自身を除く): 61601112

約数列:

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

約数ペア:

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