79018920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1103}}^1$

素因数の和:1319

約数の個数: 96

約数和(自身を含む): 258336000

約数和(自身を除く): 179317080

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, 995, 1103, 1194, 1592, 1791, 1990, 2206, 2388, 2985, 3309, 3582, 3980, 4412, 4776, 5515, 5970, 6618, 7164, 7960, 8824, 8955, 9927, 11030, 11940, 13236, 14328, 16545, 17910, 19854, 22060, 23880, 26472, 33090, 35820, 39708, 44120, 49635, 66180, 71640, 79416, 99270, 132360, 198540, 219497, 397080, 438994, 658491, 877988, 1097485, 1316982, 1755976, 1975473, 2194970, 2633964, 3292455, 3950946, 4389940, 5267928, 6584910, 7901892, 8779880, 9877365, 13169820, 15803784, 19754730, 26339640, 39509460, 79018920]

約数ペア:

[(1, 79018920), (2, 39509460), (3, 26339640), (4, 19754730), (5, 15803784), (6, 13169820), (8, 9877365), (9, 8779880), (10, 7901892), (12, 6584910), (15, 5267928), (18, 4389940), (20, 3950946), (24, 3292455), (30, 2633964), (36, 2194970), (40, 1975473), (45, 1755976), (60, 1316982), (72, 1097485), (90, 877988), (120, 658491), (180, 438994), (199, 397080), (360, 219497), (398, 198540), (597, 132360), (796, 99270), (995, 79416), (1103, 71640), (1194, 66180), (1592, 49635), (1791, 44120), (1990, 39708), (2206, 35820), (2388, 33090), (2985, 26472), (3309, 23880), (3582, 22060), (3980, 19854), (4412, 17910), (4776, 16545), (5515, 14328), (5970, 13236), (6618, 11940), (7164, 11030), (7960, 9927), (8824, 8955)]