796490240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 240

約数和(自身を含む): 2372312448

約数和(自身を除く): 1575822208

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 169, 182, 208, 224, 256, 260, 263, 280, 320, 338, 364, 416, 448, 455, 512, 520, 526, 560, 640, 676, 728, 832, 845, 896, 910, 1040, 1052, 1120, 1183, 1280, 1315, 1352, 1456, 1664, 1690, 1792, 1820, 1841, 2080, 2104, 2240, 2366, 2560, 2630, 2704, 2912, 3328, 3380, 3419, 3584, 3640, 3682, 4160, 4208, 4480, 4732, 5260, 5408, 5824, 5915, 6656, 6760, 6838, 7280, 7364, 8320, 8416, 8960, 9205, 9464, 10520, 10816, 11648, 11830, 13520, 13676, 14560, 14728, 16640, 16832, 17095, 17920, 18410, 18928, 21040, 21632, 23296, 23660, 23933, 27040, 27352, 29120, 29456, 33280, 33664, 34190, 36820, 37856, 42080, 43264, 44447, 46592, 47320, 47866, 54080, 54704, 58240, 58912, 67328, 68380, 73640, 75712, 84160, 86528, 88894, 94640, 95732, 108160, 109408, 116480, 117824, 119665, 134656, 136760, 147280, 151424, 168320, 177788, 189280, 191464, 216320, 218816, 222235, 232960, 235648, 239330, 273520, 294560, 302848, 311129, 336640, 355576, 378560, 382928, 432640, 437632, 444470, 471296, 478660, 547040, 589120, 605696, 622258, 673280, 711152, 757120, 765856, 875264, 888940, 942592, 957320, 1094080, 1178240, 1244516, 1422304, 1514240, 1531712, 1555645, 1750528, 1777880, 1914640, 2188160, 2356480, 2489032, 2844608, 3028480, 3063424, 3111290, 3555760, 3829280, 4376320, 4712960, 4978064, 5689216, 6126848, 6222580, 7111520, 7658560, 8752640, 9956128, 11378432, 12253696, 12445160, 14223040, 15317120, 19912256, 22756864, 24890320, 28446080, 30634240, 39824512, 49780640, 56892160, 61268480, 79649024, 99561280, 113784320, 159298048, 199122560, 398245120, 796490240]

約数ペア:

[(1, 796490240), (2, 398245120), (4, 199122560), (5, 159298048), (7, 113784320), (8, 99561280), (10, 79649024), (13, 61268480), (14, 56892160), (16, 49780640), (20, 39824512), (26, 30634240), (28, 28446080), (32, 24890320), (35, 22756864), (40, 19912256), (52, 15317120), (56, 14223040), (64, 12445160), (65, 12253696), (70, 11378432), (80, 9956128), (91, 8752640), (104, 7658560), (112, 7111520), (128, 6222580), (130, 6126848), (140, 5689216), (160, 4978064), (169, 4712960), (182, 4376320), (208, 3829280), (224, 3555760), (256, 3111290), (260, 3063424), (263, 3028480), (280, 2844608), (320, 2489032), (338, 2356480), (364, 2188160), (416, 1914640), (448, 1777880), (455, 1750528), (512, 1555645), (520, 1531712), (526, 1514240), (560, 1422304), (640, 1244516), (676, 1178240), (728, 1094080), (832, 957320), (845, 942592), (896, 888940), (910, 875264), (1040, 765856), (1052, 757120), (1120, 711152), (1183, 673280), (1280, 622258), (1315, 605696), (1352, 589120), (1456, 547040), (1664, 478660), (1690, 471296), (1792, 444470), (1820, 437632), (1841, 432640), (2080, 382928), (2104, 378560), (2240, 355576), (2366, 336640), (2560, 311129), (2630, 302848), (2704, 294560), (2912, 273520), (3328, 239330), (3380, 235648), (3419, 232960), (3584, 222235), (3640, 218816), (3682, 216320), (4160, 191464), (4208, 189280), (4480, 177788), (4732, 168320), (5260, 151424), (5408, 147280), (5824, 136760), (5915, 134656), (6656, 119665), (6760, 117824), (6838, 116480), (7280, 109408), (7364, 108160), (8320, 95732), (8416, 94640), (8960, 88894), (9205, 86528), (9464, 84160), (10520, 75712), (10816, 73640), (11648, 68380), (11830, 67328), (13520, 58912), (13676, 58240), (14560, 54704), (14728, 54080), (16640, 47866), (16832, 47320), (17095, 46592), (17920, 44447), (18410, 43264), (18928, 42080), (21040, 37856), (21632, 36820), (23296, 34190), (23660, 33664), (23933, 33280), (27040, 29456), (27352, 29120)]