88323660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{907}}^1$

素因数の和:1463

約数の個数: 72

約数和(自身を含む): 268706256

約数和(自身を除く): 180382596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 541, 907, 1082, 1623, 1814, 2164, 2705, 2721, 3246, 3628, 4535, 4869, 5410, 5442, 6492, 8115, 8163, 9070, 9738, 10820, 10884, 13605, 16230, 16326, 18140, 19476, 24345, 27210, 32460, 32652, 40815, 48690, 54420, 81630, 97380, 163260, 490687, 981374, 1472061, 1962748, 2453435, 2944122, 4416183, 4906870, 5888244, 7360305, 8832366, 9813740, 14720610, 17664732, 22080915, 29441220, 44161830, 88323660]

約数ペア:

[(1, 88323660), (2, 44161830), (3, 29441220), (4, 22080915), (5, 17664732), (6, 14720610), (9, 9813740), (10, 8832366), (12, 7360305), (15, 5888244), (18, 4906870), (20, 4416183), (30, 2944122), (36, 2453435), (45, 1962748), (60, 1472061), (90, 981374), (180, 490687), (541, 163260), (907, 97380), (1082, 81630), (1623, 54420), (1814, 48690), (2164, 40815), (2705, 32652), (2721, 32460), (3246, 27210), (3628, 24345), (4535, 19476), (4869, 18140), (5410, 16326), (5442, 16230), (6492, 13605), (8115, 10884), (8163, 10820), (9070, 9738)]