275143680

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{853}}^1$

素因数の和:891

約数の個数: 264

約数和(自身を含む): 1090838112

約数和(自身を除く): 815694432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 853, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1706, 1792, 1920, 2016, 2240, 2304, 2520, 2559, 2560, 2688, 2880, 3072, 3360, 3412, 3584, 3840, 4032, 4265, 4480, 4608, 5040, 5118, 5120, 5376, 5760, 5971, 6720, 6824, 7168, 7677, 7680, 8064, 8530, 8960, 9216, 10080, 10236, 10752, 11520, 11942, 12795, 13440, 13648, 15354, 15360, 16128, 17060, 17913, 17920, 20160, 20472, 21504, 23040, 23884, 25590, 26880, 27296, 29855, 30708, 32256, 34120, 35826, 35840, 38385, 40320, 40944, 46080, 47768, 51180, 53739, 53760, 54592, 59710, 61416, 64512, 68240, 71652, 76770, 80640, 81888, 89565, 95536, 102360, 107478, 107520, 109184, 119420, 122832, 136480, 143304, 153540, 161280, 163776, 179130, 191072, 204720, 214956, 218368, 238840, 245664, 268695, 272960, 286608, 307080, 322560, 327552, 358260, 382144, 409440, 429912, 436736, 477680, 491328, 537390, 545920, 573216, 614160, 655104, 716520, 764288, 818880, 859824, 873472, 955360, 982656, 1074780, 1091840, 1146432, 1228320, 1310208, 1433040, 1528576, 1637760, 1719648, 1910720, 1965312, 2149560, 2183680, 2292864, 2456640, 2620416, 2866080, 3057152, 3275520, 3439296, 3821440, 3930624, 4299120, 4367360, 4585728, 4913280, 5732160, 6114304, 6551040, 6878592, 7642880, 7861248, 8598240, 9171456, 9826560, 11464320, 13102080, 13757184, 15285760, 17196480, 18342912, 19653120, 22928640, 27514368, 30571520, 34392960, 39306240, 45857280, 55028736, 68785920, 91714560, 137571840, 275143680]

約数ペア:

[(1, 275143680), (2, 137571840), (3, 91714560), (4, 68785920), (5, 55028736), (6, 45857280), (7, 39306240), (8, 34392960), (9, 30571520), (10, 27514368), (12, 22928640), (14, 19653120), (15, 18342912), (16, 17196480), (18, 15285760), (20, 13757184), (21, 13102080), (24, 11464320), (28, 9826560), (30, 9171456), (32, 8598240), (35, 7861248), (36, 7642880), (40, 6878592), (42, 6551040), (45, 6114304), (48, 5732160), (56, 4913280), (60, 4585728), (63, 4367360), (64, 4299120), (70, 3930624), (72, 3821440), (80, 3439296), (84, 3275520), (90, 3057152), (96, 2866080), (105, 2620416), (112, 2456640), (120, 2292864), (126, 2183680), (128, 2149560), (140, 1965312), (144, 1910720), (160, 1719648), (168, 1637760), (180, 1528576), (192, 1433040), (210, 1310208), (224, 1228320), (240, 1146432), (252, 1091840), (256, 1074780), (280, 982656), (288, 955360), (315, 873472), (320, 859824), (336, 818880), (360, 764288), (384, 716520), (420, 655104), (448, 614160), (480, 573216), (504, 545920), (512, 537390), (560, 491328), (576, 477680), (630, 436736), (640, 429912), (672, 409440), (720, 382144), (768, 358260), (840, 327552), (853, 322560), (896, 307080), (960, 286608), (1008, 272960), (1024, 268695), (1120, 245664), (1152, 238840), (1260, 218368), (1280, 214956), (1344, 204720), (1440, 191072), (1536, 179130), (1680, 163776), (1706, 161280), (1792, 153540), (1920, 143304), (2016, 136480), (2240, 122832), (2304, 119420), (2520, 109184), (2559, 107520), (2560, 107478), (2688, 102360), (2880, 95536), (3072, 89565), (3360, 81888), (3412, 80640), (3584, 76770), (3840, 71652), (4032, 68240), (4265, 64512), (4480, 61416), (4608, 59710), (5040, 54592), (5118, 53760), (5120, 53739), (5376, 51180), (5760, 47768), (5971, 46080), (6720, 40944), (6824, 40320), (7168, 38385), (7677, 35840), (7680, 35826), (8064, 34120), (8530, 32256), (8960, 30708), (9216, 29855), (10080, 27296), (10236, 26880), (10752, 25590), (11520, 23884), (11942, 23040), (12795, 21504), (13440, 20472), (13648, 20160), (15354, 17920), (15360, 17913), (16128, 17060)]