120614400

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 443982000

約数和(自身を除く): 323367600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 349, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 675, 698, 720, 768, 800, 864, 900, 960, 1047, 1080, 1152, 1200, 1280, 1350, 1396, 1440, 1536, 1600, 1728, 1745, 1800, 1920, 2094, 2160, 2304, 2400, 2560, 2700, 2792, 2880, 3141, 3200, 3456, 3490, 3600, 3840, 4188, 4320, 4608, 4800, 5235, 5400, 5584, 5760, 6282, 6400, 6912, 6980, 7200, 7680, 8376, 8640, 8725, 9423, 9600, 10470, 10800, 11168, 11520, 12564, 12800, 13824, 13960, 14400, 15705, 16752, 17280, 17450, 18846, 19200, 20940, 21600, 22336, 23040, 25128, 26175, 27920, 28800, 31410, 33504, 34560, 34900, 37692, 38400, 41880, 43200, 44672, 47115, 50256, 52350, 55840, 57600, 62820, 67008, 69120, 69800, 75384, 78525, 83760, 86400, 89344, 94230, 100512, 104700, 111680, 115200, 125640, 134016, 139600, 150768, 157050, 167520, 172800, 178688, 188460, 201024, 209400, 223360, 235575, 251280, 268032, 279200, 301536, 314100, 335040, 345600, 376920, 402048, 418800, 446720, 471150, 502560, 536064, 558400, 603072, 628200, 670080, 753840, 804096, 837600, 893440, 942300, 1005120, 1116800, 1206144, 1256400, 1340160, 1507680, 1608192, 1675200, 1884600, 2010240, 2233600, 2412288, 2512800, 2680320, 3015360, 3350400, 3769200, 4020480, 4467200, 4824576, 5025600, 6030720, 6700800, 7538400, 8040960, 10051200, 12061440, 13401600, 15076800, 20102400, 24122880, 30153600, 40204800, 60307200, 120614400]

約数ペア:

[(1, 120614400), (2, 60307200), (3, 40204800), (4, 30153600), (5, 24122880), (6, 20102400), (8, 15076800), (9, 13401600), (10, 12061440), (12, 10051200), (15, 8040960), (16, 7538400), (18, 6700800), (20, 6030720), (24, 5025600), (25, 4824576), (27, 4467200), (30, 4020480), (32, 3769200), (36, 3350400), (40, 3015360), (45, 2680320), (48, 2512800), (50, 2412288), (54, 2233600), (60, 2010240), (64, 1884600), (72, 1675200), (75, 1608192), (80, 1507680), (90, 1340160), (96, 1256400), (100, 1206144), (108, 1116800), (120, 1005120), (128, 942300), (135, 893440), (144, 837600), (150, 804096), (160, 753840), (180, 670080), (192, 628200), (200, 603072), (216, 558400), (225, 536064), (240, 502560), (256, 471150), (270, 446720), (288, 418800), (300, 402048), (320, 376920), (349, 345600), (360, 335040), (384, 314100), (400, 301536), (432, 279200), (450, 268032), (480, 251280), (512, 235575), (540, 223360), (576, 209400), (600, 201024), (640, 188460), (675, 178688), (698, 172800), (720, 167520), (768, 157050), (800, 150768), (864, 139600), (900, 134016), (960, 125640), (1047, 115200), (1080, 111680), (1152, 104700), (1200, 100512), (1280, 94230), (1350, 89344), (1396, 86400), (1440, 83760), (1536, 78525), (1600, 75384), (1728, 69800), (1745, 69120), (1800, 67008), (1920, 62820), (2094, 57600), (2160, 55840), (2304, 52350), (2400, 50256), (2560, 47115), (2700, 44672), (2792, 43200), (2880, 41880), (3141, 38400), (3200, 37692), (3456, 34900), (3490, 34560), (3600, 33504), (3840, 31410), (4188, 28800), (4320, 27920), (4608, 26175), (4800, 25128), (5235, 23040), (5400, 22336), (5584, 21600), (5760, 20940), (6282, 19200), (6400, 18846), (6912, 17450), (6980, 17280), (7200, 16752), (7680, 15705), (8376, 14400), (8640, 13960), (8725, 13824), (9423, 12800), (9600, 12564), (10470, 11520), (10800, 11168)]