115213600

素因数分解:

$2^5\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1823}}^1$

素因数の和:1922

約数の個数: 72

約数和(自身を含む): 284981760

約数和(自身を除く): 169768160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 158, 160, 200, 316, 395, 400, 632, 790, 800, 1264, 1580, 1823, 1975, 2528, 3160, 3646, 3950, 6320, 7292, 7900, 9115, 12640, 14584, 15800, 18230, 29168, 31600, 36460, 45575, 58336, 63200, 72920, 91150, 144017, 145840, 182300, 288034, 291680, 364600, 576068, 720085, 729200, 1152136, 1440170, 1458400, 2304272, 2880340, 3600425, 4608544, 5760680, 7200850, 11521360, 14401700, 23042720, 28803400, 57606800, 115213600]

約数ペア:

[(1, 115213600), (2, 57606800), (4, 28803400), (5, 23042720), (8, 14401700), (10, 11521360), (16, 7200850), (20, 5760680), (25, 4608544), (32, 3600425), (40, 2880340), (50, 2304272), (79, 1458400), (80, 1440170), (100, 1152136), (158, 729200), (160, 720085), (200, 576068), (316, 364600), (395, 291680), (400, 288034), (632, 182300), (790, 145840), (800, 144017), (1264, 91150), (1580, 72920), (1823, 63200), (1975, 58336), (2528, 45575), (3160, 36460), (3646, 31600), (3950, 29168), (6320, 18230), (7292, 15800), (7900, 14584), (9115, 12640)]