199957920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{416579}}^1$

素因数の和:416597

約数の個数: 48

約数和(自身を含む): 629868960

約数和(自身を除く): 429911040

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, 416579, 833158, 1249737, 1666316, 2082895, 2499474, 3332632, 4165790, 4998948, 6248685, 6665264, 8331580, 9997896, 12497370, 13330528, 16663160, 19995792, 24994740, 33326320, 39991584, 49989480, 66652640, 99978960, 199957920]

約数ペア:

[(1, 199957920), (2, 99978960), (3, 66652640), (4, 49989480), (5, 39991584), (6, 33326320), (8, 24994740), (10, 19995792), (12, 16663160), (15, 13330528), (16, 12497370), (20, 9997896), (24, 8331580), (30, 6665264), (32, 6248685), (40, 4998948), (48, 4165790), (60, 3332632), (80, 2499474), (96, 2082895), (120, 1666316), (160, 1249737), (240, 833158), (480, 416579)]