240169968

素因数分解:

$2^4\times 3^3\times {\mathrm{523}}^1\times {\mathrm{1063}}^1$

素因数の和:1603

約数の個数: 80

約数和(自身を含む): 691344640

約数和(自身を除く): 451174672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 523, 1046, 1063, 1569, 2092, 2126, 3138, 3189, 4184, 4252, 4707, 6276, 6378, 8368, 8504, 9414, 9567, 12552, 12756, 14121, 17008, 18828, 19134, 25104, 25512, 28242, 28701, 37656, 38268, 51024, 56484, 57402, 75312, 76536, 112968, 114804, 153072, 225936, 229608, 459216, 555949, 1111898, 1667847, 2223796, 3335694, 4447592, 5003541, 6671388, 8895184, 10007082, 13342776, 15010623, 20014164, 26685552, 30021246, 40028328, 60042492, 80056656, 120084984, 240169968]

約数ペア:

[(1, 240169968), (2, 120084984), (3, 80056656), (4, 60042492), (6, 40028328), (8, 30021246), (9, 26685552), (12, 20014164), (16, 15010623), (18, 13342776), (24, 10007082), (27, 8895184), (36, 6671388), (48, 5003541), (54, 4447592), (72, 3335694), (108, 2223796), (144, 1667847), (216, 1111898), (432, 555949), (523, 459216), (1046, 229608), (1063, 225936), (1569, 153072), (2092, 114804), (2126, 112968), (3138, 76536), (3189, 75312), (4184, 57402), (4252, 56484), (4707, 51024), (6276, 38268), (6378, 37656), (8368, 28701), (8504, 28242), (9414, 25512), (9567, 25104), (12552, 19134), (12756, 18828), (14121, 17008)]