153826560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4451}}^1$

素因数の和:4481

約数の個数: 144

約数和(自身を含む): 545993280

約数和(自身を除く): 392166720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 4451, 5760, 6912, 8640, 8902, 11520, 13353, 17280, 17804, 22255, 26706, 34560, 35608, 40059, 44510, 53412, 66765, 71216, 80118, 89020, 106824, 120177, 133530, 142432, 160236, 178040, 200295, 213648, 240354, 267060, 284864, 320472, 356080, 400590, 427296, 480708, 534120, 569728, 600885, 640944, 712160, 801180, 854592, 961416, 1068240, 1139456, 1201770, 1281888, 1424320, 1602360, 1709184, 1922832, 2136480, 2403540, 2563776, 2848640, 3204720, 3418368, 3845664, 4272960, 4807080, 5127552, 5697280, 6409440, 7691328, 8545920, 9614160, 10255104, 12818880, 15382656, 17091840, 19228320, 25637760, 30765312, 38456640, 51275520, 76913280, 153826560]

約数ペア:

[(1, 153826560), (2, 76913280), (3, 51275520), (4, 38456640), (5, 30765312), (6, 25637760), (8, 19228320), (9, 17091840), (10, 15382656), (12, 12818880), (15, 10255104), (16, 9614160), (18, 8545920), (20, 7691328), (24, 6409440), (27, 5697280), (30, 5127552), (32, 4807080), (36, 4272960), (40, 3845664), (45, 3418368), (48, 3204720), (54, 2848640), (60, 2563776), (64, 2403540), (72, 2136480), (80, 1922832), (90, 1709184), (96, 1602360), (108, 1424320), (120, 1281888), (128, 1201770), (135, 1139456), (144, 1068240), (160, 961416), (180, 854592), (192, 801180), (216, 712160), (240, 640944), (256, 600885), (270, 569728), (288, 534120), (320, 480708), (360, 427296), (384, 400590), (432, 356080), (480, 320472), (540, 284864), (576, 267060), (640, 240354), (720, 213648), (768, 200295), (864, 178040), (960, 160236), (1080, 142432), (1152, 133530), (1280, 120177), (1440, 106824), (1728, 89020), (1920, 80118), (2160, 71216), (2304, 66765), (2880, 53412), (3456, 44510), (3840, 40059), (4320, 35608), (4451, 34560), (5760, 26706), (6912, 22255), (8640, 17804), (8902, 17280), (11520, 13353)]