184912080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3911}}^1$

素因数の和:4124

約数の個数: 80

約数和(自身を含む): 576284544

約数和(自身を除く): 391372464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3911, 3940, 4728, 5910, 7822, 7880, 9456, 11733, 11820, 15644, 15760, 19555, 23466, 23640, 31288, 39110, 46932, 47280, 58665, 62576, 78220, 93864, 117330, 156440, 187728, 234660, 312880, 469320, 770467, 938640, 1540934, 2311401, 3081868, 3852335, 4622802, 6163736, 7704670, 9245604, 11557005, 12327472, 15409340, 18491208, 23114010, 30818680, 36982416, 46228020, 61637360, 92456040, 184912080]

約数ペア:

[(1, 184912080), (2, 92456040), (3, 61637360), (4, 46228020), (5, 36982416), (6, 30818680), (8, 23114010), (10, 18491208), (12, 15409340), (15, 12327472), (16, 11557005), (20, 9245604), (24, 7704670), (30, 6163736), (40, 4622802), (48, 3852335), (60, 3081868), (80, 2311401), (120, 1540934), (197, 938640), (240, 770467), (394, 469320), (591, 312880), (788, 234660), (985, 187728), (1182, 156440), (1576, 117330), (1970, 93864), (2364, 78220), (2955, 62576), (3152, 58665), (3911, 47280), (3940, 46932), (4728, 39110), (5910, 31288), (7822, 23640), (7880, 23466), (9456, 19555), (11733, 15760), (11820, 15644)]