1327545600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{69143}}^1$

素因数の和:69172

約数の個数: 108

約数和(自身を含む): 4381240416

約数和(自身を除く): 3053694816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 19200, 69143, 138286, 207429, 276572, 345715, 414858, 553144, 691430, 829716, 1037145, 1106288, 1382860, 1659432, 1728575, 2074290, 2212576, 2765720, 3318864, 3457150, 4148580, 4425152, 5185725, 5531440, 6637728, 6914300, 8297160, 8850304, 10371450, 11062880, 13275456, 13828600, 16594320, 17700608, 20742900, 22125760, 26550912, 27657200, 33188640, 41485800, 44251520, 53101824, 55314400, 66377280, 82971600, 88503040, 110628800, 132754560, 165943200, 221257600, 265509120, 331886400, 442515200, 663772800, 1327545600]

約数ペア:

[(1, 1327545600), (2, 663772800), (3, 442515200), (4, 331886400), (5, 265509120), (6, 221257600), (8, 165943200), (10, 132754560), (12, 110628800), (15, 88503040), (16, 82971600), (20, 66377280), (24, 55314400), (25, 53101824), (30, 44251520), (32, 41485800), (40, 33188640), (48, 27657200), (50, 26550912), (60, 22125760), (64, 20742900), (75, 17700608), (80, 16594320), (96, 13828600), (100, 13275456), (120, 11062880), (128, 10371450), (150, 8850304), (160, 8297160), (192, 6914300), (200, 6637728), (240, 5531440), (256, 5185725), (300, 4425152), (320, 4148580), (384, 3457150), (400, 3318864), (480, 2765720), (600, 2212576), (640, 2074290), (768, 1728575), (800, 1659432), (960, 1382860), (1200, 1106288), (1280, 1037145), (1600, 829716), (1920, 691430), (2400, 553144), (3200, 414858), (3840, 345715), (4800, 276572), (6400, 207429), (9600, 138286), (19200, 69143)]