29228080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 84994560

約数和(自身を除く): 55766480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 41, 56, 67, 70, 76, 80, 82, 95, 112, 133, 134, 140, 152, 164, 190, 205, 266, 268, 280, 287, 304, 328, 335, 380, 410, 469, 532, 536, 560, 574, 656, 665, 670, 760, 779, 820, 938, 1064, 1072, 1148, 1273, 1330, 1340, 1435, 1520, 1558, 1640, 1876, 2128, 2296, 2345, 2546, 2660, 2680, 2747, 2870, 3116, 3280, 3752, 3895, 4592, 4690, 5092, 5320, 5360, 5453, 5494, 5740, 6232, 6365, 7504, 7790, 8911, 9380, 10184, 10640, 10906, 10988, 11480, 12464, 12730, 13735, 15580, 17822, 18760, 19229, 20368, 21812, 21976, 22960, 25460, 27265, 27470, 31160, 35644, 37520, 38458, 43624, 43952, 44555, 50920, 52193, 54530, 54940, 62320, 71288, 76916, 87248, 89110, 96145, 101840, 104386, 109060, 109880, 142576, 153832, 178220, 192290, 208772, 218120, 219760, 260965, 307664, 356440, 365351, 384580, 417544, 436240, 521930, 712880, 730702, 769160, 835088, 1043860, 1461404, 1538320, 1826755, 2087720, 2922808, 3653510, 4175440, 5845616, 7307020, 14614040, 29228080]

約数ペア:

[(1, 29228080), (2, 14614040), (4, 7307020), (5, 5845616), (7, 4175440), (8, 3653510), (10, 2922808), (14, 2087720), (16, 1826755), (19, 1538320), (20, 1461404), (28, 1043860), (35, 835088), (38, 769160), (40, 730702), (41, 712880), (56, 521930), (67, 436240), (70, 417544), (76, 384580), (80, 365351), (82, 356440), (95, 307664), (112, 260965), (133, 219760), (134, 218120), (140, 208772), (152, 192290), (164, 178220), (190, 153832), (205, 142576), (266, 109880), (268, 109060), (280, 104386), (287, 101840), (304, 96145), (328, 89110), (335, 87248), (380, 76916), (410, 71288), (469, 62320), (532, 54940), (536, 54530), (560, 52193), (574, 50920), (656, 44555), (665, 43952), (670, 43624), (760, 38458), (779, 37520), (820, 35644), (938, 31160), (1064, 27470), (1072, 27265), (1148, 25460), (1273, 22960), (1330, 21976), (1340, 21812), (1435, 20368), (1520, 19229), (1558, 18760), (1640, 17822), (1876, 15580), (2128, 13735), (2296, 12730), (2345, 12464), (2546, 11480), (2660, 10988), (2680, 10906), (2747, 10640), (2870, 10184), (3116, 9380), (3280, 8911), (3752, 7790), (3895, 7504), (4592, 6365), (4690, 6232), (5092, 5740), (5320, 5494), (5360, 5453)]