127530240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{33211}}^1$

素因数の和:33235

約数の個数: 72

約数和(自身を含む): 407311968

約数和(自身を除く): 279781728

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, 33211, 66422, 99633, 132844, 166055, 199266, 265688, 332110, 398532, 498165, 531376, 664220, 797064, 996330, 1062752, 1328440, 1594128, 1992660, 2125504, 2656880, 3188256, 3985320, 4251008, 5313760, 6376512, 7970640, 8502016, 10627520, 12753024, 15941280, 21255040, 25506048, 31882560, 42510080, 63765120, 127530240]

約数ペア:

[(1, 127530240), (2, 63765120), (3, 42510080), (4, 31882560), (5, 25506048), (6, 21255040), (8, 15941280), (10, 12753024), (12, 10627520), (15, 8502016), (16, 7970640), (20, 6376512), (24, 5313760), (30, 4251008), (32, 3985320), (40, 3188256), (48, 2656880), (60, 2125504), (64, 1992660), (80, 1594128), (96, 1328440), (120, 1062752), (128, 996330), (160, 797064), (192, 664220), (240, 531376), (256, 498165), (320, 398532), (384, 332110), (480, 265688), (640, 199266), (768, 166055), (960, 132844), (1280, 99633), (1920, 66422), (3840, 33211)]