553772160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 256

約数和(自身を含む): 1992672000

約数和(自身を除く): 1438899840

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, 73, 80, 90, 96, 108, 120, 128, 135, 144, 146, 160, 180, 192, 216, 219, 240, 270, 288, 292, 320, 360, 365, 384, 432, 438, 439, 480, 540, 576, 584, 640, 657, 720, 730, 864, 876, 878, 960, 1080, 1095, 1152, 1168, 1314, 1317, 1440, 1460, 1728, 1752, 1756, 1920, 1971, 2160, 2190, 2195, 2336, 2628, 2634, 2880, 2920, 3285, 3456, 3504, 3512, 3942, 3951, 4320, 4380, 4390, 4672, 5256, 5268, 5760, 5840, 6570, 6585, 7008, 7024, 7884, 7902, 8640, 8760, 8780, 9344, 9855, 10512, 10536, 11680, 11853, 13140, 13170, 14016, 14048, 15768, 15804, 17280, 17520, 17560, 19710, 19755, 21024, 21072, 23360, 23706, 26280, 26340, 28032, 28096, 31536, 31608, 32047, 35040, 35120, 39420, 39510, 42048, 42144, 46720, 47412, 52560, 52680, 56192, 59265, 63072, 63216, 64094, 70080, 70240, 78840, 79020, 84096, 84288, 94824, 96141, 105120, 105360, 118530, 126144, 126432, 128188, 140160, 140480, 157680, 158040, 160235, 168576, 189648, 192282, 210240, 210720, 237060, 252288, 252864, 256376, 280960, 288423, 315360, 316080, 320470, 379296, 384564, 420480, 421440, 474120, 480705, 505728, 512752, 576846, 630720, 632160, 640940, 758592, 769128, 842880, 865269, 948240, 961410, 1025504, 1153692, 1261440, 1264320, 1281880, 1442115, 1517184, 1538256, 1730538, 1896480, 1922820, 2051008, 2307384, 2528640, 2563760, 2884230, 3076512, 3461076, 3792960, 3845640, 4102016, 4326345, 4614768, 5127520, 5768460, 6153024, 6922152, 7585920, 7691280, 8652690, 9229536, 10255040, 11536920, 12306048, 13844304, 15382560, 17305380, 18459072, 20510080, 23073840, 27688608, 30765120, 34610760, 36918144, 46147680, 55377216, 61530240, 69221520, 92295360, 110754432, 138443040, 184590720, 276886080, 553772160]

約数ペア:

[(1, 553772160), (2, 276886080), (3, 184590720), (4, 138443040), (5, 110754432), (6, 92295360), (8, 69221520), (9, 61530240), (10, 55377216), (12, 46147680), (15, 36918144), (16, 34610760), (18, 30765120), (20, 27688608), (24, 23073840), (27, 20510080), (30, 18459072), (32, 17305380), (36, 15382560), (40, 13844304), (45, 12306048), (48, 11536920), (54, 10255040), (60, 9229536), (64, 8652690), (72, 7691280), (73, 7585920), (80, 6922152), (90, 6153024), (96, 5768460), (108, 5127520), (120, 4614768), (128, 4326345), (135, 4102016), (144, 3845640), (146, 3792960), (160, 3461076), (180, 3076512), (192, 2884230), (216, 2563760), (219, 2528640), (240, 2307384), (270, 2051008), (288, 1922820), (292, 1896480), (320, 1730538), (360, 1538256), (365, 1517184), (384, 1442115), (432, 1281880), (438, 1264320), (439, 1261440), (480, 1153692), (540, 1025504), (576, 961410), (584, 948240), (640, 865269), (657, 842880), (720, 769128), (730, 758592), (864, 640940), (876, 632160), (878, 630720), (960, 576846), (1080, 512752), (1095, 505728), (1152, 480705), (1168, 474120), (1314, 421440), (1317, 420480), (1440, 384564), (1460, 379296), (1728, 320470), (1752, 316080), (1756, 315360), (1920, 288423), (1971, 280960), (2160, 256376), (2190, 252864), (2195, 252288), (2336, 237060), (2628, 210720), (2634, 210240), (2880, 192282), (2920, 189648), (3285, 168576), (3456, 160235), (3504, 158040), (3512, 157680), (3942, 140480), (3951, 140160), (4320, 128188), (4380, 126432), (4390, 126144), (4672, 118530), (5256, 105360), (5268, 105120), (5760, 96141), (5840, 94824), (6570, 84288), (6585, 84096), (7008, 79020), (7024, 78840), (7884, 70240), (7902, 70080), (8640, 64094), (8760, 63216), (8780, 63072), (9344, 59265), (9855, 56192), (10512, 52680), (10536, 52560), (11680, 47412), (11853, 46720), (13140, 42144), (13170, 42048), (14016, 39510), (14048, 39420), (15768, 35120), (15804, 35040), (17280, 32047), (17520, 31608), (17560, 31536), (19710, 28096), (19755, 28032), (21024, 26340), (21072, 26280), (23360, 23706)]