271476480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6427}}^1$

素因数の和:6462

約数の個数: 144

約数和(自身を含む): 945995904

約数和(自身を除く): 674519424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 6427, 7040, 8448, 10560, 12854, 14080, 19281, 21120, 25708, 32135, 38562, 42240, 51416, 64270, 70697, 77124, 96405, 102832, 128540, 141394, 154248, 192810, 205664, 212091, 257080, 282788, 308496, 353485, 385620, 411328, 424182, 514160, 565576, 616992, 706970, 771240, 822656, 848364, 1028320, 1060455, 1131152, 1233984, 1413940, 1542480, 1645312, 1696728, 2056640, 2120910, 2262304, 2467968, 2827880, 3084960, 3393456, 4113280, 4241820, 4524608, 4935936, 5655760, 6169920, 6786912, 8226560, 8483640, 9049216, 11311520, 12339840, 13573824, 16967280, 18098432, 22623040, 24679680, 27147648, 33934560, 45246080, 54295296, 67869120, 90492160, 135738240, 271476480]

約数ペア:

[(1, 271476480), (2, 135738240), (3, 90492160), (4, 67869120), (5, 54295296), (6, 45246080), (8, 33934560), (10, 27147648), (11, 24679680), (12, 22623040), (15, 18098432), (16, 16967280), (20, 13573824), (22, 12339840), (24, 11311520), (30, 9049216), (32, 8483640), (33, 8226560), (40, 6786912), (44, 6169920), (48, 5655760), (55, 4935936), (60, 4524608), (64, 4241820), (66, 4113280), (80, 3393456), (88, 3084960), (96, 2827880), (110, 2467968), (120, 2262304), (128, 2120910), (132, 2056640), (160, 1696728), (165, 1645312), (176, 1542480), (192, 1413940), (220, 1233984), (240, 1131152), (256, 1060455), (264, 1028320), (320, 848364), (330, 822656), (352, 771240), (384, 706970), (440, 616992), (480, 565576), (528, 514160), (640, 424182), (660, 411328), (704, 385620), (768, 353485), (880, 308496), (960, 282788), (1056, 257080), (1280, 212091), (1320, 205664), (1408, 192810), (1760, 154248), (1920, 141394), (2112, 128540), (2640, 102832), (2816, 96405), (3520, 77124), (3840, 70697), (4224, 64270), (5280, 51416), (6427, 42240), (7040, 38562), (8448, 32135), (10560, 25708), (12854, 21120), (14080, 19281)]