275761920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{10259}}^1$

素因数の和:10290

約数の個数: 144

約数和(自身を含む): 1006629120

約数和(自身を除く): 730867200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 10259, 13440, 20518, 26880, 30777, 41036, 51295, 61554, 71813, 82072, 102590, 123108, 143626, 153885, 164144, 205180, 215439, 246216, 287252, 307770, 328288, 359065, 410360, 430878, 492432, 574504, 615540, 656576, 718130, 820720, 861756, 984864, 1077195, 1149008, 1231080, 1313152, 1436260, 1641440, 1723512, 1969728, 2154390, 2298016, 2462160, 2626304, 2872520, 3282880, 3447024, 3939456, 4308780, 4596032, 4924320, 5745040, 6565760, 6894048, 7878912, 8617560, 9192064, 9848640, 11490080, 13131520, 13788096, 17235120, 18384128, 19697280, 22980160, 27576192, 34470240, 39394560, 45960320, 55152384, 68940480, 91920640, 137880960, 275761920]

約数ペア:

[(1, 275761920), (2, 137880960), (3, 91920640), (4, 68940480), (5, 55152384), (6, 45960320), (7, 39394560), (8, 34470240), (10, 27576192), (12, 22980160), (14, 19697280), (15, 18384128), (16, 17235120), (20, 13788096), (21, 13131520), (24, 11490080), (28, 9848640), (30, 9192064), (32, 8617560), (35, 7878912), (40, 6894048), (42, 6565760), (48, 5745040), (56, 4924320), (60, 4596032), (64, 4308780), (70, 3939456), (80, 3447024), (84, 3282880), (96, 2872520), (105, 2626304), (112, 2462160), (120, 2298016), (128, 2154390), (140, 1969728), (160, 1723512), (168, 1641440), (192, 1436260), (210, 1313152), (224, 1231080), (240, 1149008), (256, 1077195), (280, 984864), (320, 861756), (336, 820720), (384, 718130), (420, 656576), (448, 615540), (480, 574504), (560, 492432), (640, 430878), (672, 410360), (768, 359065), (840, 328288), (896, 307770), (960, 287252), (1120, 246216), (1280, 215439), (1344, 205180), (1680, 164144), (1792, 153885), (1920, 143626), (2240, 123108), (2688, 102590), (3360, 82072), (3840, 71813), (4480, 61554), (5376, 51295), (6720, 41036), (8960, 30777), (10259, 26880), (13440, 20518)]