87588480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^4\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 320

約数和(自身を含む): 342842400

約数和(自身を除く): 255253920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 320, 336, 343, 380, 384, 392, 399, 420, 448, 456, 480, 490, 532, 560, 570, 588, 608, 640, 665, 672, 686, 735, 760, 784, 798, 840, 896, 912, 931, 960, 980, 1029, 1064, 1120, 1140, 1176, 1216, 1330, 1344, 1372, 1470, 1520, 1568, 1596, 1680, 1715, 1824, 1862, 1920, 1960, 1995, 2058, 2128, 2240, 2280, 2352, 2401, 2432, 2660, 2688, 2744, 2793, 2940, 3040, 3136, 3192, 3360, 3430, 3648, 3724, 3920, 3990, 4116, 4256, 4480, 4560, 4655, 4704, 4802, 5145, 5320, 5488, 5586, 5880, 6080, 6272, 6384, 6517, 6720, 6860, 7203, 7296, 7448, 7840, 7980, 8232, 8512, 9120, 9310, 9408, 9604, 10290, 10640, 10976, 11172, 11760, 12005, 12160, 12768, 13034, 13440, 13720, 13965, 14406, 14896, 15680, 15960, 16464, 17024, 18240, 18620, 18816, 19208, 19551, 20580, 21280, 21952, 22344, 23520, 24010, 25536, 26068, 27440, 27930, 28812, 29792, 31360, 31920, 32585, 32928, 36015, 36480, 37240, 38416, 39102, 41160, 42560, 43904, 44688, 45619, 47040, 48020, 51072, 52136, 54880, 55860, 57624, 59584, 63840, 65170, 65856, 72030, 74480, 76832, 78204, 82320, 85120, 89376, 91238, 94080, 96040, 97755, 104272, 109760, 111720, 115248, 119168, 127680, 130340, 131712, 136857, 144060, 148960, 153664, 156408, 164640, 178752, 182476, 192080, 195510, 208544, 219520, 223440, 228095, 230496, 255360, 260680, 273714, 288120, 297920, 307328, 312816, 329280, 357504, 364952, 384160, 391020, 417088, 446880, 456190, 460992, 521360, 547428, 576240, 595840, 625632, 658560, 684285, 729904, 768320, 782040, 834176, 893760, 912380, 921984, 1042720, 1094856, 1152480, 1251264, 1368570, 1459808, 1536640, 1564080, 1787520, 1824760, 2085440, 2189712, 2304960, 2502528, 2737140, 2919616, 3128160, 3649520, 4170880, 4379424, 4609920, 5474280, 5839232, 6256320, 7299040, 8758848, 10948560, 12512640, 14598080, 17517696, 21897120, 29196160, 43794240, 87588480]

約数ペア:

[(1, 87588480), (2, 43794240), (3, 29196160), (4, 21897120), (5, 17517696), (6, 14598080), (7, 12512640), (8, 10948560), (10, 8758848), (12, 7299040), (14, 6256320), (15, 5839232), (16, 5474280), (19, 4609920), (20, 4379424), (21, 4170880), (24, 3649520), (28, 3128160), (30, 2919616), (32, 2737140), (35, 2502528), (38, 2304960), (40, 2189712), (42, 2085440), (48, 1824760), (49, 1787520), (56, 1564080), (57, 1536640), (60, 1459808), (64, 1368570), (70, 1251264), (76, 1152480), (80, 1094856), (84, 1042720), (95, 921984), (96, 912380), (98, 893760), (105, 834176), (112, 782040), (114, 768320), (120, 729904), (128, 684285), (133, 658560), (140, 625632), (147, 595840), (152, 576240), (160, 547428), (168, 521360), (190, 460992), (192, 456190), (196, 446880), (210, 417088), (224, 391020), (228, 384160), (240, 364952), (245, 357504), (266, 329280), (280, 312816), (285, 307328), (294, 297920), (304, 288120), (320, 273714), (336, 260680), (343, 255360), (380, 230496), (384, 228095), (392, 223440), (399, 219520), (420, 208544), (448, 195510), (456, 192080), (480, 182476), (490, 178752), (532, 164640), (560, 156408), (570, 153664), (588, 148960), (608, 144060), (640, 136857), (665, 131712), (672, 130340), (686, 127680), (735, 119168), (760, 115248), (784, 111720), (798, 109760), (840, 104272), (896, 97755), (912, 96040), (931, 94080), (960, 91238), (980, 89376), (1029, 85120), (1064, 82320), (1120, 78204), (1140, 76832), (1176, 74480), (1216, 72030), (1330, 65856), (1344, 65170), (1372, 63840), (1470, 59584), (1520, 57624), (1568, 55860), (1596, 54880), (1680, 52136), (1715, 51072), (1824, 48020), (1862, 47040), (1920, 45619), (1960, 44688), (1995, 43904), (2058, 42560), (2128, 41160), (2240, 39102), (2280, 38416), (2352, 37240), (2401, 36480), (2432, 36015), (2660, 32928), (2688, 32585), (2744, 31920), (2793, 31360), (2940, 29792), (3040, 28812), (3136, 27930), (3192, 27440), (3360, 26068), (3430, 25536), (3648, 24010), (3724, 23520), (3920, 22344), (3990, 21952), (4116, 21280), (4256, 20580), (4480, 19551), (4560, 19208), (4655, 18816), (4704, 18620), (4802, 18240), (5145, 17024), (5320, 16464), (5488, 15960), (5586, 15680), (5880, 14896), (6080, 14406), (6272, 13965), (6384, 13720), (6517, 13440), (6720, 13034), (6860, 12768), (7203, 12160), (7296, 12005), (7448, 11760), (7840, 11172), (7980, 10976), (8232, 10640), (8512, 10290), (9120, 9604), (9310, 9408)]