27306240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 94089408

約数和(自身を除く): 66783168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 547, 624, 640, 768, 780, 832, 960, 1040, 1094, 1248, 1280, 1560, 1641, 1664, 1920, 2080, 2188, 2496, 2735, 3120, 3282, 3328, 3840, 4160, 4376, 4992, 5470, 6240, 6564, 7111, 8205, 8320, 8752, 9984, 10940, 12480, 13128, 14222, 16410, 16640, 17504, 21333, 21880, 24960, 26256, 28444, 32820, 35008, 35555, 42666, 43760, 49920, 52512, 56888, 65640, 70016, 71110, 85332, 87520, 105024, 106665, 113776, 131280, 140032, 142220, 170664, 175040, 210048, 213330, 227552, 262560, 284440, 341328, 350080, 420096, 426660, 455104, 525120, 568880, 682656, 700160, 853320, 910208, 1050240, 1137760, 1365312, 1706640, 1820416, 2100480, 2275520, 2730624, 3413280, 4551040, 5461248, 6826560, 9102080, 13653120, 27306240]

約数ペア:

[(1, 27306240), (2, 13653120), (3, 9102080), (4, 6826560), (5, 5461248), (6, 4551040), (8, 3413280), (10, 2730624), (12, 2275520), (13, 2100480), (15, 1820416), (16, 1706640), (20, 1365312), (24, 1137760), (26, 1050240), (30, 910208), (32, 853320), (39, 700160), (40, 682656), (48, 568880), (52, 525120), (60, 455104), (64, 426660), (65, 420096), (78, 350080), (80, 341328), (96, 284440), (104, 262560), (120, 227552), (128, 213330), (130, 210048), (156, 175040), (160, 170664), (192, 142220), (195, 140032), (208, 131280), (240, 113776), (256, 106665), (260, 105024), (312, 87520), (320, 85332), (384, 71110), (390, 70016), (416, 65640), (480, 56888), (520, 52512), (547, 49920), (624, 43760), (640, 42666), (768, 35555), (780, 35008), (832, 32820), (960, 28444), (1040, 26256), (1094, 24960), (1248, 21880), (1280, 21333), (1560, 17504), (1641, 16640), (1664, 16410), (1920, 14222), (2080, 13128), (2188, 12480), (2496, 10940), (2735, 9984), (3120, 8752), (3282, 8320), (3328, 8205), (3840, 7111), (4160, 6564), (4376, 6240), (4992, 5470)]