109352080

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 262840320

約数和(自身を除く): 153488240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 127, 188, 229, 235, 254, 376, 458, 470, 508, 635, 752, 916, 940, 1016, 1145, 1270, 1832, 1880, 2032, 2290, 2540, 3664, 3760, 4580, 5080, 5969, 9160, 10160, 10763, 11938, 18320, 21526, 23876, 29083, 29845, 43052, 47752, 53815, 58166, 59690, 86104, 95504, 107630, 116332, 119380, 145415, 172208, 215260, 232664, 238760, 290830, 430520, 465328, 477520, 581660, 861040, 1163320, 1366901, 2326640, 2733802, 5467604, 6834505, 10935208, 13669010, 21870416, 27338020, 54676040, 109352080]

約数ペア:

[(1, 109352080), (2, 54676040), (4, 27338020), (5, 21870416), (8, 13669010), (10, 10935208), (16, 6834505), (20, 5467604), (40, 2733802), (47, 2326640), (80, 1366901), (94, 1163320), (127, 861040), (188, 581660), (229, 477520), (235, 465328), (254, 430520), (376, 290830), (458, 238760), (470, 232664), (508, 215260), (635, 172208), (752, 145415), (916, 119380), (940, 116332), (1016, 107630), (1145, 95504), (1270, 86104), (1832, 59690), (1880, 58166), (2032, 53815), (2290, 47752), (2540, 43052), (3664, 29845), (3760, 29083), (4580, 23876), (5080, 21526), (5969, 18320), (9160, 11938), (10160, 10763)]