41688080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 122135040

約数和(自身を除く): 80446960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 80, 85, 112, 116, 119, 136, 140, 145, 151, 170, 203, 232, 238, 272, 280, 290, 302, 340, 406, 464, 476, 493, 560, 580, 595, 604, 680, 755, 812, 952, 986, 1015, 1057, 1160, 1190, 1208, 1360, 1510, 1624, 1904, 1972, 2030, 2114, 2320, 2380, 2416, 2465, 2567, 3020, 3248, 3451, 3944, 4060, 4228, 4379, 4760, 4930, 5134, 5285, 6040, 6902, 7888, 8120, 8456, 8758, 9520, 9860, 10268, 10570, 12080, 12835, 13804, 16240, 16912, 17255, 17516, 17969, 19720, 20536, 21140, 21895, 25670, 27608, 30653, 34510, 35032, 35938, 39440, 41072, 42280, 43790, 51340, 55216, 61306, 69020, 70064, 71876, 74443, 84560, 87580, 89845, 102680, 122612, 138040, 143752, 148886, 153265, 175160, 179690, 205360, 245224, 276080, 287504, 297772, 306530, 350320, 359380, 372215, 490448, 521101, 595544, 613060, 718760, 744430, 1042202, 1191088, 1226120, 1437520, 1488860, 2084404, 2452240, 2605505, 2977720, 4168808, 5211010, 5955440, 8337616, 10422020, 20844040, 41688080]

約数ペア:

[(1, 41688080), (2, 20844040), (4, 10422020), (5, 8337616), (7, 5955440), (8, 5211010), (10, 4168808), (14, 2977720), (16, 2605505), (17, 2452240), (20, 2084404), (28, 1488860), (29, 1437520), (34, 1226120), (35, 1191088), (40, 1042202), (56, 744430), (58, 718760), (68, 613060), (70, 595544), (80, 521101), (85, 490448), (112, 372215), (116, 359380), (119, 350320), (136, 306530), (140, 297772), (145, 287504), (151, 276080), (170, 245224), (203, 205360), (232, 179690), (238, 175160), (272, 153265), (280, 148886), (290, 143752), (302, 138040), (340, 122612), (406, 102680), (464, 89845), (476, 87580), (493, 84560), (560, 74443), (580, 71876), (595, 70064), (604, 69020), (680, 61306), (755, 55216), (812, 51340), (952, 43790), (986, 42280), (1015, 41072), (1057, 39440), (1160, 35938), (1190, 35032), (1208, 34510), (1360, 30653), (1510, 27608), (1624, 25670), (1904, 21895), (1972, 21140), (2030, 20536), (2114, 19720), (2320, 17969), (2380, 17516), (2416, 17255), (2465, 16912), (2567, 16240), (3020, 13804), (3248, 12835), (3451, 12080), (3944, 10570), (4060, 10268), (4228, 9860), (4379, 9520), (4760, 8758), (4930, 8456), (5134, 8120), (5285, 7888), (6040, 6902)]