133211640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12473}}^1$

素因数の和:12576

約数の個数: 64

約数和(自身を含む): 404157600

約数和(自身を除く): 270945960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 12473, 24946, 37419, 49892, 62365, 74838, 99784, 124730, 149676, 187095, 249460, 299352, 374190, 498920, 748380, 1110097, 1496760, 2220194, 3330291, 4440388, 5550485, 6660582, 8880776, 11100970, 13321164, 16651455, 22201940, 26642328, 33302910, 44403880, 66605820, 133211640]

約数ペア:

[(1, 133211640), (2, 66605820), (3, 44403880), (4, 33302910), (5, 26642328), (6, 22201940), (8, 16651455), (10, 13321164), (12, 11100970), (15, 8880776), (20, 6660582), (24, 5550485), (30, 4440388), (40, 3330291), (60, 2220194), (89, 1496760), (120, 1110097), (178, 748380), (267, 498920), (356, 374190), (445, 299352), (534, 249460), (712, 187095), (890, 149676), (1068, 124730), (1335, 99784), (1780, 74838), (2136, 62365), (2670, 49892), (3560, 37419), (5340, 24946), (10680, 12473)]