2231520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4649}}^1$

素因数の和:4667

約数の個数: 48

約数和(自身を含む): 7030800

約数和(自身を除く): 4799280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4649, 9298, 13947, 18596, 23245, 27894, 37192, 46490, 55788, 69735, 74384, 92980, 111576, 139470, 148768, 185960, 223152, 278940, 371920, 446304, 557880, 743840, 1115760, 2231520]

約数ペア:

[(1, 2231520), (2, 1115760), (3, 743840), (4, 557880), (5, 446304), (6, 371920), (8, 278940), (10, 223152), (12, 185960), (15, 148768), (16, 139470), (20, 111576), (24, 92980), (30, 74384), (32, 69735), (40, 55788), (48, 46490), (60, 37192), (80, 27894), (96, 23245), (120, 18596), (160, 13947), (240, 9298), (480, 4649)]