274897920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1$

素因数の和:1666

約数の個数: 176

約数和(自身を含む): 959764608

約数和(自身を除く): 684866688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1627, 1760, 1920, 2112, 2560, 2640, 2816, 3072, 3254, 3520, 3840, 4224, 4881, 5120, 5280, 5632, 6508, 7040, 7680, 8135, 8448, 9762, 10560, 11264, 13016, 14080, 15360, 16270, 16896, 17897, 19524, 21120, 24405, 26032, 28160, 32540, 33792, 35794, 39048, 42240, 48810, 52064, 53691, 56320, 65080, 71588, 78096, 84480, 89485, 97620, 104128, 107382, 130160, 143176, 156192, 168960, 178970, 195240, 208256, 214764, 260320, 268455, 286352, 312384, 357940, 390480, 416512, 429528, 520640, 536910, 572704, 624768, 715880, 780960, 833024, 859056, 1041280, 1073820, 1145408, 1249536, 1431760, 1561920, 1666048, 1718112, 2082560, 2147640, 2290816, 2499072, 2863520, 3123840, 3436224, 4165120, 4295280, 4581632, 4998144, 5727040, 6247680, 6872448, 8330240, 8590560, 9163264, 11454080, 12495360, 13744896, 17181120, 18326528, 22908160, 24990720, 27489792, 34362240, 45816320, 54979584, 68724480, 91632640, 137448960, 274897920]

約数ペア:

[(1, 274897920), (2, 137448960), (3, 91632640), (4, 68724480), (5, 54979584), (6, 45816320), (8, 34362240), (10, 27489792), (11, 24990720), (12, 22908160), (15, 18326528), (16, 17181120), (20, 13744896), (22, 12495360), (24, 11454080), (30, 9163264), (32, 8590560), (33, 8330240), (40, 6872448), (44, 6247680), (48, 5727040), (55, 4998144), (60, 4581632), (64, 4295280), (66, 4165120), (80, 3436224), (88, 3123840), (96, 2863520), (110, 2499072), (120, 2290816), (128, 2147640), (132, 2082560), (160, 1718112), (165, 1666048), (176, 1561920), (192, 1431760), (220, 1249536), (240, 1145408), (256, 1073820), (264, 1041280), (320, 859056), (330, 833024), (352, 780960), (384, 715880), (440, 624768), (480, 572704), (512, 536910), (528, 520640), (640, 429528), (660, 416512), (704, 390480), (768, 357940), (880, 312384), (960, 286352), (1024, 268455), (1056, 260320), (1280, 214764), (1320, 208256), (1408, 195240), (1536, 178970), (1627, 168960), (1760, 156192), (1920, 143176), (2112, 130160), (2560, 107382), (2640, 104128), (2816, 97620), (3072, 89485), (3254, 84480), (3520, 78096), (3840, 71588), (4224, 65080), (4881, 56320), (5120, 53691), (5280, 52064), (5632, 48810), (6508, 42240), (7040, 39048), (7680, 35794), (8135, 33792), (8448, 32540), (9762, 28160), (10560, 26032), (11264, 24405), (13016, 21120), (14080, 19524), (15360, 17897), (16270, 16896)]