196631280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{91033}}^1$

素因数の和:91055

約数の個数: 80

約数和(自身を含む): 677292960

約数和(自身を除く): 480661680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 91033, 182066, 273099, 364132, 455165, 546198, 728264, 819297, 910330, 1092396, 1365495, 1456528, 1638594, 1820660, 2184792, 2457891, 2730990, 3277188, 3641320, 4096485, 4369584, 4915782, 5461980, 6554376, 7282640, 8192970, 9831564, 10923960, 12289455, 13108752, 16385940, 19663128, 21847920, 24578910, 32771880, 39326256, 49157820, 65543760, 98315640, 196631280]

約数ペア:

[(1, 196631280), (2, 98315640), (3, 65543760), (4, 49157820), (5, 39326256), (6, 32771880), (8, 24578910), (9, 21847920), (10, 19663128), (12, 16385940), (15, 13108752), (16, 12289455), (18, 10923960), (20, 9831564), (24, 8192970), (27, 7282640), (30, 6554376), (36, 5461980), (40, 4915782), (45, 4369584), (48, 4096485), (54, 3641320), (60, 3277188), (72, 2730990), (80, 2457891), (90, 2184792), (108, 1820660), (120, 1638594), (135, 1456528), (144, 1365495), (180, 1092396), (216, 910330), (240, 819297), (270, 728264), (360, 546198), (432, 455165), (540, 364132), (720, 273099), (1080, 182066), (2160, 91033)]