248196314880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{209173}}^1$

素因数の和:209303

約数の個数: 216

約数和(自身を含む): 867074758368

約数和(自身を除く): 618878443488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 103, 120, 128, 144, 160, 180, 192, 206, 240, 256, 288, 309, 320, 360, 384, 412, 480, 515, 576, 618, 640, 720, 768, 824, 927, 960, 1030, 1152, 1236, 1280, 1440, 1545, 1648, 1854, 1920, 2060, 2304, 2472, 2880, 3090, 3296, 3708, 3840, 4120, 4635, 4944, 5760, 6180, 6592, 7416, 8240, 9270, 9888, 11520, 12360, 13184, 14832, 16480, 18540, 19776, 24720, 26368, 29664, 32960, 37080, 39552, 49440, 59328, 65920, 74160, 79104, 98880, 118656, 131840, 148320, 197760, 209173, 237312, 296640, 395520, 418346, 593280, 627519, 836692, 1045865, 1186560, 1255038, 1673384, 1882557, 2091730, 2510076, 3137595, 3346768, 3765114, 4183460, 5020152, 6275190, 6693536, 7530228, 8366920, 9412785, 10040304, 12550380, 13387072, 15060456, 16733840, 18825570, 20080608, 21544819, 25100760, 26774144, 30120912, 33467680, 37651140, 40161216, 43089638, 50201520, 53548288, 60241824, 64634457, 66935360, 75302280, 80322432, 86179276, 100403040, 107724095, 120483648, 129268914, 133870720, 150604560, 160644864, 172358552, 193903371, 200806080, 215448190, 240967296, 258537828, 267741440, 301209120, 323172285, 344717104, 387806742, 401612160, 430896380, 481934592, 517075656, 602418240, 646344570, 689434208, 775613484, 803224320, 861792760, 969516855, 1034151312, 1204836480, 1292689140, 1378868416, 1551226968, 1723585520, 1939033710, 2068302624, 2409672960, 2585378280, 2757736832, 3102453936, 3447171040, 3878067420, 4136605248, 5170756560, 5515473664, 6204907872, 6894342080, 7756134840, 8273210496, 10341513120, 12409815744, 13788684160, 15512269680, 16546420992, 20683026240, 24819631488, 27577368320, 31024539360, 41366052480, 49639262976, 62049078720, 82732104960, 124098157440, 248196314880]

約数ペア:

[(1, 248196314880), (2, 124098157440), (3, 82732104960), (4, 62049078720), (5, 49639262976), (6, 41366052480), (8, 31024539360), (9, 27577368320), (10, 24819631488), (12, 20683026240), (15, 16546420992), (16, 15512269680), (18, 13788684160), (20, 12409815744), (24, 10341513120), (30, 8273210496), (32, 7756134840), (36, 6894342080), (40, 6204907872), (45, 5515473664), (48, 5170756560), (60, 4136605248), (64, 3878067420), (72, 3447171040), (80, 3102453936), (90, 2757736832), (96, 2585378280), (103, 2409672960), (120, 2068302624), (128, 1939033710), (144, 1723585520), (160, 1551226968), (180, 1378868416), (192, 1292689140), (206, 1204836480), (240, 1034151312), (256, 969516855), (288, 861792760), (309, 803224320), (320, 775613484), (360, 689434208), (384, 646344570), (412, 602418240), (480, 517075656), (515, 481934592), (576, 430896380), (618, 401612160), (640, 387806742), (720, 344717104), (768, 323172285), (824, 301209120), (927, 267741440), (960, 258537828), (1030, 240967296), (1152, 215448190), (1236, 200806080), (1280, 193903371), (1440, 172358552), (1545, 160644864), (1648, 150604560), (1854, 133870720), (1920, 129268914), (2060, 120483648), (2304, 107724095), (2472, 100403040), (2880, 86179276), (3090, 80322432), (3296, 75302280), (3708, 66935360), (3840, 64634457), (4120, 60241824), (4635, 53548288), (4944, 50201520), (5760, 43089638), (6180, 40161216), (6592, 37651140), (7416, 33467680), (8240, 30120912), (9270, 26774144), (9888, 25100760), (11520, 21544819), (12360, 20080608), (13184, 18825570), (14832, 16733840), (16480, 15060456), (18540, 13387072), (19776, 12550380), (24720, 10040304), (26368, 9412785), (29664, 8366920), (32960, 7530228), (37080, 6693536), (39552, 6275190), (49440, 5020152), (59328, 4183460), (65920, 3765114), (74160, 3346768), (79104, 3137595), (98880, 2510076), (118656, 2091730), (131840, 1882557), (148320, 1673384), (197760, 1255038), (209173, 1186560), (237312, 1045865), (296640, 836692), (395520, 627519), (418346, 593280)]