127299840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{33151}}^1$

素因数の和:33175

約数の個数: 72

約数和(自身を含む): 406576128

約数和(自身を除く): 279276288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 33151, 66302, 99453, 132604, 165755, 198906, 265208, 331510, 397812, 497265, 530416, 663020, 795624, 994530, 1060832, 1326040, 1591248, 1989060, 2121664, 2652080, 3182496, 3978120, 4243328, 5304160, 6364992, 7956240, 8486656, 10608320, 12729984, 15912480, 21216640, 25459968, 31824960, 42433280, 63649920, 127299840]

約数ペア:

[(1, 127299840), (2, 63649920), (3, 42433280), (4, 31824960), (5, 25459968), (6, 21216640), (8, 15912480), (10, 12729984), (12, 10608320), (15, 8486656), (16, 7956240), (20, 6364992), (24, 5304160), (30, 4243328), (32, 3978120), (40, 3182496), (48, 2652080), (60, 2121664), (64, 1989060), (80, 1591248), (96, 1326040), (120, 1060832), (128, 994530), (160, 795624), (192, 663020), (240, 530416), (256, 497265), (320, 397812), (384, 331510), (480, 265208), (640, 198906), (768, 165755), (960, 132604), (1280, 99453), (1920, 66302), (3840, 33151)]