108869480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 255744000

約数和(自身を除く): 146874520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 127, 145, 232, 254, 290, 508, 580, 635, 739, 1016, 1160, 1270, 1478, 2540, 2956, 3683, 3695, 5080, 5912, 7366, 7390, 14732, 14780, 18415, 21431, 29464, 29560, 36830, 42862, 73660, 85724, 93853, 107155, 147320, 171448, 187706, 214310, 375412, 428620, 469265, 750824, 857240, 938530, 1877060, 2721737, 3754120, 5443474, 10886948, 13608685, 21773896, 27217370, 54434740, 108869480]

約数ペア:

[(1, 108869480), (2, 54434740), (4, 27217370), (5, 21773896), (8, 13608685), (10, 10886948), (20, 5443474), (29, 3754120), (40, 2721737), (58, 1877060), (116, 938530), (127, 857240), (145, 750824), (232, 469265), (254, 428620), (290, 375412), (508, 214310), (580, 187706), (635, 171448), (739, 147320), (1016, 107155), (1160, 93853), (1270, 85724), (1478, 73660), (2540, 42862), (2956, 36830), (3683, 29560), (3695, 29464), (5080, 21431), (5912, 18415), (7366, 14780), (7390, 14732)]