29270960

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 71233536

約数和(自身を除く): 41962576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 67, 80, 86, 127, 134, 172, 215, 254, 268, 335, 344, 430, 508, 536, 635, 670, 688, 860, 1016, 1072, 1270, 1340, 1720, 2032, 2540, 2680, 2881, 3440, 5080, 5360, 5461, 5762, 8509, 10160, 10922, 11524, 14405, 17018, 21844, 23048, 27305, 28810, 34036, 42545, 43688, 46096, 54610, 57620, 68072, 85090, 87376, 109220, 115240, 136144, 170180, 218440, 230480, 340360, 365887, 436880, 680720, 731774, 1463548, 1829435, 2927096, 3658870, 5854192, 7317740, 14635480, 29270960]

約数ペア:

[(1, 29270960), (2, 14635480), (4, 7317740), (5, 5854192), (8, 3658870), (10, 2927096), (16, 1829435), (20, 1463548), (40, 731774), (43, 680720), (67, 436880), (80, 365887), (86, 340360), (127, 230480), (134, 218440), (172, 170180), (215, 136144), (254, 115240), (268, 109220), (335, 87376), (344, 85090), (430, 68072), (508, 57620), (536, 54610), (635, 46096), (670, 43688), (688, 42545), (860, 34036), (1016, 28810), (1072, 27305), (1270, 23048), (1340, 21844), (1720, 17018), (2032, 14405), (2540, 11524), (2680, 10922), (2881, 10160), (3440, 8509), (5080, 5762), (5360, 5461)]