54492840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 178144200

約数和(自身を除く): 123651360

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, 229, 360, 458, 661, 687, 916, 1145, 1322, 1374, 1832, 1983, 2061, 2290, 2644, 2748, 3305, 3435, 3966, 4122, 4580, 5288, 5496, 5949, 6610, 6870, 7932, 8244, 9160, 9915, 10305, 11898, 13220, 13740, 15864, 16488, 19830, 20610, 23796, 26440, 27480, 29745, 39660, 41220, 47592, 59490, 79320, 82440, 118980, 151369, 237960, 302738, 454107, 605476, 756845, 908214, 1210952, 1362321, 1513690, 1816428, 2270535, 2724642, 3027380, 3632856, 4541070, 5449284, 6054760, 6811605, 9082140, 10898568, 13623210, 18164280, 27246420, 54492840]

約数ペア:

[(1, 54492840), (2, 27246420), (3, 18164280), (4, 13623210), (5, 10898568), (6, 9082140), (8, 6811605), (9, 6054760), (10, 5449284), (12, 4541070), (15, 3632856), (18, 3027380), (20, 2724642), (24, 2270535), (30, 1816428), (36, 1513690), (40, 1362321), (45, 1210952), (60, 908214), (72, 756845), (90, 605476), (120, 454107), (180, 302738), (229, 237960), (360, 151369), (458, 118980), (661, 82440), (687, 79320), (916, 59490), (1145, 47592), (1322, 41220), (1374, 39660), (1832, 29745), (1983, 27480), (2061, 26440), (2290, 23796), (2644, 20610), (2748, 19830), (3305, 16488), (3435, 15864), (3966, 13740), (4122, 13220), (4580, 11898), (5288, 10305), (5496, 9915), (5949, 9160), (6610, 8244), (6870, 7932)]