99680960

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8419}}^1$

素因数の和:8473

約数の個数: 56

約数和(自身を含む): 243809520

約数和(自身を除く): 144128560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 8419, 11840, 16838, 33676, 42095, 67352, 84190, 134704, 168380, 269408, 311503, 336760, 538816, 623006, 673520, 1246012, 1347040, 1557515, 2492024, 2694080, 3115030, 4984048, 6230060, 9968096, 12460120, 19936192, 24920240, 49840480, 99680960]

約数ペア:

[(1, 99680960), (2, 49840480), (4, 24920240), (5, 19936192), (8, 12460120), (10, 9968096), (16, 6230060), (20, 4984048), (32, 3115030), (37, 2694080), (40, 2492024), (64, 1557515), (74, 1347040), (80, 1246012), (148, 673520), (160, 623006), (185, 538816), (296, 336760), (320, 311503), (370, 269408), (592, 168380), (740, 134704), (1184, 84190), (1480, 67352), (2368, 42095), (2960, 33676), (5920, 16838), (8419, 11840)]