276190080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 948844800

約数和(自身を除く): 672654720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 67, 76, 80, 95, 96, 113, 114, 120, 128, 134, 152, 160, 190, 192, 201, 226, 228, 240, 268, 285, 304, 320, 335, 339, 380, 384, 402, 452, 456, 480, 536, 565, 570, 608, 640, 670, 678, 760, 804, 904, 912, 960, 1005, 1072, 1130, 1140, 1216, 1273, 1340, 1356, 1520, 1608, 1695, 1808, 1824, 1920, 2010, 2144, 2147, 2260, 2280, 2432, 2546, 2680, 2712, 3040, 3216, 3390, 3616, 3648, 3819, 4020, 4288, 4294, 4520, 4560, 5092, 5360, 5424, 6080, 6365, 6432, 6441, 6780, 7232, 7296, 7571, 7638, 8040, 8576, 8588, 9040, 9120, 10184, 10720, 10735, 10848, 12160, 12730, 12864, 12882, 13560, 14464, 15142, 15276, 16080, 17176, 18080, 18240, 19095, 20368, 21440, 21470, 21696, 22713, 25460, 25728, 25764, 27120, 30284, 30552, 32160, 32205, 34352, 36160, 36480, 37855, 38190, 40736, 42880, 42940, 43392, 45426, 50920, 51528, 54240, 60568, 61104, 64320, 64410, 68704, 72320, 75710, 76380, 81472, 85880, 90852, 101840, 103056, 108480, 113565, 121136, 122208, 128640, 128820, 137408, 143849, 151420, 152760, 162944, 171760, 181704, 203680, 206112, 216960, 227130, 242272, 244416, 257640, 274816, 287698, 302840, 305520, 343520, 363408, 407360, 412224, 431547, 454260, 484544, 488832, 515280, 575396, 605680, 611040, 687040, 719245, 726816, 814720, 824448, 863094, 908520, 969088, 1030560, 1150792, 1211360, 1222080, 1374080, 1438490, 1453632, 1726188, 1817040, 2061120, 2157735, 2301584, 2422720, 2444160, 2876980, 2907264, 3452376, 3634080, 4122240, 4315470, 4603168, 4845440, 5753960, 6904752, 7268160, 8630940, 9206336, 11507920, 13809504, 14536320, 17261880, 18412672, 23015840, 27619008, 34523760, 46031680, 55238016, 69047520, 92063360, 138095040, 276190080]

約数ペア:

[(1, 276190080), (2, 138095040), (3, 92063360), (4, 69047520), (5, 55238016), (6, 46031680), (8, 34523760), (10, 27619008), (12, 23015840), (15, 18412672), (16, 17261880), (19, 14536320), (20, 13809504), (24, 11507920), (30, 9206336), (32, 8630940), (38, 7268160), (40, 6904752), (48, 5753960), (57, 4845440), (60, 4603168), (64, 4315470), (67, 4122240), (76, 3634080), (80, 3452376), (95, 2907264), (96, 2876980), (113, 2444160), (114, 2422720), (120, 2301584), (128, 2157735), (134, 2061120), (152, 1817040), (160, 1726188), (190, 1453632), (192, 1438490), (201, 1374080), (226, 1222080), (228, 1211360), (240, 1150792), (268, 1030560), (285, 969088), (304, 908520), (320, 863094), (335, 824448), (339, 814720), (380, 726816), (384, 719245), (402, 687040), (452, 611040), (456, 605680), (480, 575396), (536, 515280), (565, 488832), (570, 484544), (608, 454260), (640, 431547), (670, 412224), (678, 407360), (760, 363408), (804, 343520), (904, 305520), (912, 302840), (960, 287698), (1005, 274816), (1072, 257640), (1130, 244416), (1140, 242272), (1216, 227130), (1273, 216960), (1340, 206112), (1356, 203680), (1520, 181704), (1608, 171760), (1695, 162944), (1808, 152760), (1824, 151420), (1920, 143849), (2010, 137408), (2144, 128820), (2147, 128640), (2260, 122208), (2280, 121136), (2432, 113565), (2546, 108480), (2680, 103056), (2712, 101840), (3040, 90852), (3216, 85880), (3390, 81472), (3616, 76380), (3648, 75710), (3819, 72320), (4020, 68704), (4288, 64410), (4294, 64320), (4520, 61104), (4560, 60568), (5092, 54240), (5360, 51528), (5424, 50920), (6080, 45426), (6365, 43392), (6432, 42940), (6441, 42880), (6780, 40736), (7232, 38190), (7296, 37855), (7571, 36480), (7638, 36160), (8040, 34352), (8576, 32205), (8588, 32160), (9040, 30552), (9120, 30284), (10184, 27120), (10720, 25764), (10735, 25728), (10848, 25460), (12160, 22713), (12730, 21696), (12864, 21470), (12882, 21440), (13560, 20368), (14464, 19095), (15142, 18240), (15276, 18080), (16080, 17176)]