385620480

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{797}}^1$

素因数の和:836

約数の個数: 320

約数和(自身を含む): 1567399680

約数和(自身を除く): 1181779200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 797, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1594, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2391, 2520, 2560, 2688, 2880, 3024, 3188, 3360, 3456, 3584, 3780, 3840, 3985, 4032, 4320, 4480, 4608, 4782, 5040, 5376, 5579, 5760, 6048, 6376, 6720, 6912, 7173, 7560, 7680, 7970, 8064, 8640, 8960, 9564, 10080, 10752, 11158, 11520, 11955, 12096, 12752, 13440, 13824, 14346, 15120, 15940, 16128, 16737, 17280, 17920, 19128, 20160, 21519, 22316, 23040, 23910, 24192, 25504, 26880, 27895, 28692, 30240, 31880, 32256, 33474, 34560, 35865, 38256, 40320, 43038, 44632, 47820, 48384, 50211, 51008, 53760, 55790, 57384, 60480, 63760, 66948, 69120, 71730, 76512, 80640, 83685, 86076, 89264, 95640, 96768, 100422, 102016, 107595, 111580, 114768, 120960, 127520, 133896, 143460, 150633, 153024, 161280, 167370, 172152, 178528, 191280, 200844, 204032, 215190, 223160, 229536, 241920, 251055, 255040, 267792, 286920, 301266, 306048, 334740, 344304, 357056, 382560, 401688, 408064, 430380, 446320, 459072, 483840, 502110, 510080, 535584, 573840, 602532, 612096, 669480, 688608, 714112, 753165, 765120, 803376, 860760, 892640, 918144, 1004220, 1020160, 1071168, 1147680, 1205064, 1224192, 1338960, 1377216, 1428224, 1506330, 1530240, 1606752, 1721520, 1785280, 1836288, 2008440, 2040320, 2142336, 2295360, 2410128, 2677920, 2754432, 2856448, 3012660, 3060480, 3213504, 3443040, 3570560, 3672576, 4016880, 4284672, 4590720, 4820256, 5355840, 5508864, 6025320, 6120960, 6427008, 6886080, 7141120, 8033760, 8569344, 9181440, 9640512, 10711680, 11017728, 12050640, 12854016, 13772160, 14282240, 16067520, 18362880, 19281024, 21423360, 24101280, 25708032, 27544320, 32135040, 38562048, 42846720, 48202560, 55088640, 64270080, 77124096, 96405120, 128540160, 192810240, 385620480]

約数ペア:

[(1, 385620480), (2, 192810240), (3, 128540160), (4, 96405120), (5, 77124096), (6, 64270080), (7, 55088640), (8, 48202560), (9, 42846720), (10, 38562048), (12, 32135040), (14, 27544320), (15, 25708032), (16, 24101280), (18, 21423360), (20, 19281024), (21, 18362880), (24, 16067520), (27, 14282240), (28, 13772160), (30, 12854016), (32, 12050640), (35, 11017728), (36, 10711680), (40, 9640512), (42, 9181440), (45, 8569344), (48, 8033760), (54, 7141120), (56, 6886080), (60, 6427008), (63, 6120960), (64, 6025320), (70, 5508864), (72, 5355840), (80, 4820256), (84, 4590720), (90, 4284672), (96, 4016880), (105, 3672576), (108, 3570560), (112, 3443040), (120, 3213504), (126, 3060480), (128, 3012660), (135, 2856448), (140, 2754432), (144, 2677920), (160, 2410128), (168, 2295360), (180, 2142336), (189, 2040320), (192, 2008440), (210, 1836288), (216, 1785280), (224, 1721520), (240, 1606752), (252, 1530240), (256, 1506330), (270, 1428224), (280, 1377216), (288, 1338960), (315, 1224192), (320, 1205064), (336, 1147680), (360, 1071168), (378, 1020160), (384, 1004220), (420, 918144), (432, 892640), (448, 860760), (480, 803376), (504, 765120), (512, 753165), (540, 714112), (560, 688608), (576, 669480), (630, 612096), (640, 602532), (672, 573840), (720, 535584), (756, 510080), (768, 502110), (797, 483840), (840, 459072), (864, 446320), (896, 430380), (945, 408064), (960, 401688), (1008, 382560), (1080, 357056), (1120, 344304), (1152, 334740), (1260, 306048), (1280, 301266), (1344, 286920), (1440, 267792), (1512, 255040), (1536, 251055), (1594, 241920), (1680, 229536), (1728, 223160), (1792, 215190), (1890, 204032), (1920, 200844), (2016, 191280), (2160, 178528), (2240, 172152), (2304, 167370), (2391, 161280), (2520, 153024), (2560, 150633), (2688, 143460), (2880, 133896), (3024, 127520), (3188, 120960), (3360, 114768), (3456, 111580), (3584, 107595), (3780, 102016), (3840, 100422), (3985, 96768), (4032, 95640), (4320, 89264), (4480, 86076), (4608, 83685), (4782, 80640), (5040, 76512), (5376, 71730), (5579, 69120), (5760, 66948), (6048, 63760), (6376, 60480), (6720, 57384), (6912, 55790), (7173, 53760), (7560, 51008), (7680, 50211), (7970, 48384), (8064, 47820), (8640, 44632), (8960, 43038), (9564, 40320), (10080, 38256), (10752, 35865), (11158, 34560), (11520, 33474), (11955, 32256), (12096, 31880), (12752, 30240), (13440, 28692), (13824, 27895), (14346, 26880), (15120, 25504), (15940, 24192), (16128, 23910), (16737, 23040), (17280, 22316), (17920, 21519), (19128, 20160)]