205915200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{42899}}^1$

素因数の和:42924

約数の個数: 84

約数和(自身を含む): 675589200

約数和(自身を除く): 469674000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 42899, 85798, 128697, 171596, 214495, 257394, 343192, 428990, 514788, 643485, 686384, 857980, 1029576, 1072475, 1286970, 1372768, 1715960, 2059152, 2144950, 2573940, 2745536, 3217425, 3431920, 4118304, 4289900, 5147880, 6434850, 6863840, 8236608, 8579800, 10295760, 12869700, 13727680, 17159600, 20591520, 25739400, 34319200, 41183040, 51478800, 68638400, 102957600, 205915200]

約数ペア:

[(1, 205915200), (2, 102957600), (3, 68638400), (4, 51478800), (5, 41183040), (6, 34319200), (8, 25739400), (10, 20591520), (12, 17159600), (15, 13727680), (16, 12869700), (20, 10295760), (24, 8579800), (25, 8236608), (30, 6863840), (32, 6434850), (40, 5147880), (48, 4289900), (50, 4118304), (60, 3431920), (64, 3217425), (75, 2745536), (80, 2573940), (96, 2144950), (100, 2059152), (120, 1715960), (150, 1372768), (160, 1286970), (192, 1072475), (200, 1029576), (240, 857980), (300, 686384), (320, 643485), (400, 514788), (480, 428990), (600, 343192), (800, 257394), (960, 214495), (1200, 171596), (1600, 128697), (2400, 85798), (4800, 42899)]