151706240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{33863}}^1$

素因数の和:33889

約数の個数: 64

約数和(自身を含む): 414495360

約数和(自身を除く): 262789120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 33863, 67726, 135452, 169315, 237041, 270904, 338630, 474082, 541808, 677260, 948164, 1083616, 1185205, 1354520, 1896328, 2167232, 2370410, 2709040, 3792656, 4334464, 4740820, 5418080, 7585312, 9481640, 10836160, 15170624, 18963280, 21672320, 30341248, 37926560, 75853120, 151706240]

約数ペア:

[(1, 151706240), (2, 75853120), (4, 37926560), (5, 30341248), (7, 21672320), (8, 18963280), (10, 15170624), (14, 10836160), (16, 9481640), (20, 7585312), (28, 5418080), (32, 4740820), (35, 4334464), (40, 3792656), (56, 2709040), (64, 2370410), (70, 2167232), (80, 1896328), (112, 1354520), (128, 1185205), (140, 1083616), (160, 948164), (224, 677260), (280, 541808), (320, 474082), (448, 338630), (560, 270904), (640, 237041), (896, 169315), (1120, 135452), (2240, 67726), (4480, 33863)]