44490640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 108564480

約数和(自身を除く): 64073840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 127, 145, 151, 232, 254, 290, 302, 464, 508, 580, 604, 635, 755, 1016, 1160, 1208, 1270, 1510, 2032, 2320, 2416, 2540, 3020, 3683, 4379, 5080, 6040, 7366, 8758, 10160, 12080, 14732, 17516, 18415, 19177, 21895, 29464, 35032, 36830, 38354, 43790, 58928, 70064, 73660, 76708, 87580, 95885, 147320, 153416, 175160, 191770, 294640, 306832, 350320, 383540, 556133, 767080, 1112266, 1534160, 2224532, 2780665, 4449064, 5561330, 8898128, 11122660, 22245320, 44490640]

約数ペア:

[(1, 44490640), (2, 22245320), (4, 11122660), (5, 8898128), (8, 5561330), (10, 4449064), (16, 2780665), (20, 2224532), (29, 1534160), (40, 1112266), (58, 767080), (80, 556133), (116, 383540), (127, 350320), (145, 306832), (151, 294640), (232, 191770), (254, 175160), (290, 153416), (302, 147320), (464, 95885), (508, 87580), (580, 76708), (604, 73660), (635, 70064), (755, 58928), (1016, 43790), (1160, 38354), (1208, 36830), (1270, 35032), (1510, 29464), (2032, 21895), (2320, 19177), (2416, 18415), (2540, 17516), (3020, 14732), (3683, 12080), (4379, 10160), (5080, 8758), (6040, 7366)]