68272920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 223236000

約数和(自身を除く): 154963080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 953, 995, 1194, 1592, 1791, 1906, 1990, 2388, 2859, 2985, 3582, 3812, 3980, 4765, 4776, 5718, 5970, 7164, 7624, 7960, 8577, 8955, 9530, 11436, 11940, 14295, 14328, 17154, 17910, 19060, 22872, 23880, 28590, 34308, 35820, 38120, 42885, 57180, 68616, 71640, 85770, 114360, 171540, 189647, 343080, 379294, 568941, 758588, 948235, 1137882, 1517176, 1706823, 1896470, 2275764, 2844705, 3413646, 3792940, 4551528, 5689410, 6827292, 7585880, 8534115, 11378820, 13654584, 17068230, 22757640, 34136460, 68272920]

約数ペア:

[(1, 68272920), (2, 34136460), (3, 22757640), (4, 17068230), (5, 13654584), (6, 11378820), (8, 8534115), (9, 7585880), (10, 6827292), (12, 5689410), (15, 4551528), (18, 3792940), (20, 3413646), (24, 2844705), (30, 2275764), (36, 1896470), (40, 1706823), (45, 1517176), (60, 1137882), (72, 948235), (90, 758588), (120, 568941), (180, 379294), (199, 343080), (360, 189647), (398, 171540), (597, 114360), (796, 85770), (953, 71640), (995, 68616), (1194, 57180), (1592, 42885), (1791, 38120), (1906, 35820), (1990, 34308), (2388, 28590), (2859, 23880), (2985, 22872), (3582, 19060), (3812, 17910), (3980, 17154), (4765, 14328), (4776, 14295), (5718, 11940), (5970, 11436), (7164, 9530), (7624, 8955), (7960, 8577)]