185237160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7757}}^1$

素因数の和:7970

約数の個数: 64

約数和(自身を含む): 558576000

約数和(自身を除く): 373338840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7757, 7960, 11940, 15514, 23271, 23880, 31028, 38785, 46542, 62056, 77570, 93084, 116355, 155140, 186168, 232710, 310280, 465420, 930840, 1543643, 3087286, 4630929, 6174572, 7718215, 9261858, 12349144, 15436430, 18523716, 23154645, 30872860, 37047432, 46309290, 61745720, 92618580, 185237160]

約数ペア:

[(1, 185237160), (2, 92618580), (3, 61745720), (4, 46309290), (5, 37047432), (6, 30872860), (8, 23154645), (10, 18523716), (12, 15436430), (15, 12349144), (20, 9261858), (24, 7718215), (30, 6174572), (40, 4630929), (60, 3087286), (120, 1543643), (199, 930840), (398, 465420), (597, 310280), (796, 232710), (995, 186168), (1194, 155140), (1592, 116355), (1990, 93084), (2388, 77570), (2985, 62056), (3980, 46542), (4776, 38785), (5970, 31028), (7757, 23880), (7960, 23271), (11940, 15514)]