274648320

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{883}}^1$

素因数の和:919

約数の個数: 216

約数和(自身を含む): 986565216

約数和(自身を除く): 711916896

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 883, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1766, 1920, 1944, 2160, 2304, 2430, 2592, 2649, 2880, 3240, 3456, 3532, 3840, 3888, 4320, 4415, 4860, 5184, 5298, 5760, 6480, 6912, 7064, 7776, 7947, 8640, 8830, 9720, 10368, 10596, 11520, 12960, 13245, 14128, 15552, 15894, 17280, 17660, 19440, 20736, 21192, 23841, 25920, 26490, 28256, 31104, 31788, 34560, 35320, 38880, 39735, 42384, 47682, 51840, 52980, 56512, 62208, 63576, 70640, 71523, 77760, 79470, 84768, 95364, 103680, 105960, 113024, 119205, 127152, 141280, 143046, 155520, 158940, 169536, 190728, 211920, 214569, 226048, 238410, 254304, 282560, 286092, 311040, 317880, 339072, 357615, 381456, 423840, 429138, 476820, 508608, 565120, 572184, 635760, 678144, 715230, 762912, 847680, 858276, 953640, 1017216, 1072845, 1130240, 1144368, 1271520, 1430460, 1525824, 1695360, 1716552, 1907280, 2034432, 2145690, 2288736, 2543040, 2860920, 3051648, 3390720, 3433104, 3814560, 4291380, 4577472, 5086080, 5721840, 6103296, 6866208, 7629120, 8582760, 9154944, 10172160, 11443680, 13732416, 15258240, 17165520, 18309888, 22887360, 27464832, 30516480, 34331040, 45774720, 54929664, 68662080, 91549440, 137324160, 274648320]

約数ペア:

[(1, 274648320), (2, 137324160), (3, 91549440), (4, 68662080), (5, 54929664), (6, 45774720), (8, 34331040), (9, 30516480), (10, 27464832), (12, 22887360), (15, 18309888), (16, 17165520), (18, 15258240), (20, 13732416), (24, 11443680), (27, 10172160), (30, 9154944), (32, 8582760), (36, 7629120), (40, 6866208), (45, 6103296), (48, 5721840), (54, 5086080), (60, 4577472), (64, 4291380), (72, 3814560), (80, 3433104), (81, 3390720), (90, 3051648), (96, 2860920), (108, 2543040), (120, 2288736), (128, 2145690), (135, 2034432), (144, 1907280), (160, 1716552), (162, 1695360), (180, 1525824), (192, 1430460), (216, 1271520), (240, 1144368), (243, 1130240), (256, 1072845), (270, 1017216), (288, 953640), (320, 858276), (324, 847680), (360, 762912), (384, 715230), (405, 678144), (432, 635760), (480, 572184), (486, 565120), (540, 508608), (576, 476820), (640, 429138), (648, 423840), (720, 381456), (768, 357615), (810, 339072), (864, 317880), (883, 311040), (960, 286092), (972, 282560), (1080, 254304), (1152, 238410), (1215, 226048), (1280, 214569), (1296, 211920), (1440, 190728), (1620, 169536), (1728, 158940), (1766, 155520), (1920, 143046), (1944, 141280), (2160, 127152), (2304, 119205), (2430, 113024), (2592, 105960), (2649, 103680), (2880, 95364), (3240, 84768), (3456, 79470), (3532, 77760), (3840, 71523), (3888, 70640), (4320, 63576), (4415, 62208), (4860, 56512), (5184, 52980), (5298, 51840), (5760, 47682), (6480, 42384), (6912, 39735), (7064, 38880), (7776, 35320), (7947, 34560), (8640, 31788), (8830, 31104), (9720, 28256), (10368, 26490), (10596, 25920), (11520, 23841), (12960, 21192), (13245, 20736), (14128, 19440), (15552, 17660), (15894, 17280)]