49001520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{204173}}^1$

素因数の和:204189

約数の個数: 40

約数和(自身を含む): 151905456

約数和(自身を除く): 102903936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 204173, 408346, 612519, 816692, 1020865, 1225038, 1633384, 2041730, 2450076, 3062595, 3266768, 4083460, 4900152, 6125190, 8166920, 9800304, 12250380, 16333840, 24500760, 49001520]

約数ペア:

[(1, 49001520), (2, 24500760), (3, 16333840), (4, 12250380), (5, 9800304), (6, 8166920), (8, 6125190), (10, 4900152), (12, 4083460), (15, 3266768), (16, 3062595), (20, 2450076), (24, 2041730), (30, 1633384), (40, 1225038), (48, 1020865), (60, 816692), (80, 612519), (120, 408346), (240, 204173)]