4368800

素因数分解:

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

素因数の和:190

約数の個数: 72

約数和(自身を含む): 10999296

約数和(自身を除く): 6630496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 127, 160, 172, 200, 215, 254, 344, 400, 430, 508, 635, 688, 800, 860, 1016, 1075, 1270, 1376, 1720, 2032, 2150, 2540, 3175, 3440, 4064, 4300, 5080, 5461, 6350, 6880, 8600, 10160, 10922, 12700, 17200, 20320, 21844, 25400, 27305, 34400, 43688, 50800, 54610, 87376, 101600, 109220, 136525, 174752, 218440, 273050, 436880, 546100, 873760, 1092200, 2184400, 4368800]

約数ペア:

[(1, 4368800), (2, 2184400), (4, 1092200), (5, 873760), (8, 546100), (10, 436880), (16, 273050), (20, 218440), (25, 174752), (32, 136525), (40, 109220), (43, 101600), (50, 87376), (80, 54610), (86, 50800), (100, 43688), (127, 34400), (160, 27305), (172, 25400), (200, 21844), (215, 20320), (254, 17200), (344, 12700), (400, 10922), (430, 10160), (508, 8600), (635, 6880), (688, 6350), (800, 5461), (860, 5080), (1016, 4300), (1075, 4064), (1270, 3440), (1376, 3175), (1720, 2540), (2032, 2150)]