32488740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{907}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 99153600

約数和(自身を除く): 66664860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 907, 995, 1194, 1791, 1814, 1990, 2388, 2721, 2985, 3582, 3628, 3980, 4535, 5442, 5970, 7164, 8163, 8955, 9070, 10884, 11940, 13605, 16326, 17910, 18140, 27210, 32652, 35820, 40815, 54420, 81630, 163260, 180493, 360986, 541479, 721972, 902465, 1082958, 1624437, 1804930, 2165916, 2707395, 3248874, 3609860, 5414790, 6497748, 8122185, 10829580, 16244370, 32488740]

約数ペア:

[(1, 32488740), (2, 16244370), (3, 10829580), (4, 8122185), (5, 6497748), (6, 5414790), (9, 3609860), (10, 3248874), (12, 2707395), (15, 2165916), (18, 1804930), (20, 1624437), (30, 1082958), (36, 902465), (45, 721972), (60, 541479), (90, 360986), (180, 180493), (199, 163260), (398, 81630), (597, 54420), (796, 40815), (907, 35820), (995, 32652), (1194, 27210), (1791, 18140), (1814, 17910), (1990, 16326), (2388, 13605), (2721, 11940), (2985, 10884), (3582, 9070), (3628, 8955), (3980, 8163), (4535, 7164), (5442, 5970)]