202450160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7933}}^1$

素因数の和:7986

約数の個数: 80

約数和(自身を含む): 531260640

約数和(自身を除く): 328810480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2320, 2552, 3190, 5104, 6380, 7933, 12760, 15866, 25520, 31732, 39665, 63464, 79330, 87263, 126928, 158660, 174526, 230057, 317320, 349052, 436315, 460114, 634640, 698104, 872630, 920228, 1150285, 1396208, 1745260, 1840456, 2300570, 2530627, 3490520, 3680912, 4601140, 5061254, 6981040, 9202280, 10122508, 12653135, 18404560, 20245016, 25306270, 40490032, 50612540, 101225080, 202450160]

約数ペア:

[(1, 202450160), (2, 101225080), (4, 50612540), (5, 40490032), (8, 25306270), (10, 20245016), (11, 18404560), (16, 12653135), (20, 10122508), (22, 9202280), (29, 6981040), (40, 5061254), (44, 4601140), (55, 3680912), (58, 3490520), (80, 2530627), (88, 2300570), (110, 1840456), (116, 1745260), (145, 1396208), (176, 1150285), (220, 920228), (232, 872630), (290, 698104), (319, 634640), (440, 460114), (464, 436315), (580, 349052), (638, 317320), (880, 230057), (1160, 174526), (1276, 158660), (1595, 126928), (2320, 87263), (2552, 79330), (3190, 63464), (5104, 39665), (6380, 31732), (7933, 25520), (12760, 15866)]