87479040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 323769600

約数和(自身を除く): 236290560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 109, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 218, 220, 228, 240, 256, 264, 285, 304, 320, 327, 330, 352, 380, 384, 418, 436, 440, 456, 480, 528, 545, 570, 608, 627, 640, 654, 660, 704, 760, 768, 836, 872, 880, 912, 960, 1045, 1056, 1090, 1140, 1199, 1216, 1254, 1280, 1308, 1320, 1408, 1520, 1635, 1672, 1744, 1760, 1824, 1920, 2071, 2090, 2112, 2180, 2280, 2398, 2432, 2508, 2616, 2640, 2816, 3040, 3135, 3270, 3344, 3488, 3520, 3597, 3648, 3840, 4142, 4180, 4224, 4360, 4560, 4796, 4864, 5016, 5232, 5280, 5995, 6080, 6213, 6270, 6540, 6688, 6976, 7040, 7194, 7296, 8284, 8360, 8448, 8720, 9120, 9592, 10032, 10355, 10464, 10560, 11990, 12160, 12426, 12540, 13080, 13376, 13952, 14080, 14388, 14592, 16568, 16720, 17440, 17985, 18240, 19184, 20064, 20710, 20928, 21120, 22781, 23980, 24320, 24852, 25080, 26160, 26752, 27904, 28776, 31065, 33136, 33440, 34880, 35970, 36480, 38368, 40128, 41420, 41856, 42240, 45562, 47960, 49704, 50160, 52320, 53504, 57552, 62130, 66272, 66880, 68343, 69760, 71940, 72960, 76736, 80256, 82840, 83712, 91124, 95920, 99408, 100320, 104640, 113905, 115104, 124260, 132544, 133760, 136686, 139520, 143880, 153472, 160512, 165680, 182248, 191840, 198816, 200640, 209280, 227810, 230208, 248520, 265088, 267520, 273372, 287760, 306944, 331360, 341715, 364496, 383680, 397632, 401280, 418560, 455620, 460416, 497040, 530176, 546744, 575520, 662720, 683430, 728992, 767360, 795264, 802560, 911240, 920832, 994080, 1093488, 1151040, 1325440, 1366860, 1457984, 1534720, 1590528, 1822480, 1988160, 2186976, 2302080, 2650880, 2733720, 2915968, 3644960, 3976320, 4373952, 4604160, 5467440, 5831936, 7289920, 7952640, 8747904, 10934880, 14579840, 17495808, 21869760, 29159680, 43739520, 87479040]

約数ペア:

[(1, 87479040), (2, 43739520), (3, 29159680), (4, 21869760), (5, 17495808), (6, 14579840), (8, 10934880), (10, 8747904), (11, 7952640), (12, 7289920), (15, 5831936), (16, 5467440), (19, 4604160), (20, 4373952), (22, 3976320), (24, 3644960), (30, 2915968), (32, 2733720), (33, 2650880), (38, 2302080), (40, 2186976), (44, 1988160), (48, 1822480), (55, 1590528), (57, 1534720), (60, 1457984), (64, 1366860), (66, 1325440), (76, 1151040), (80, 1093488), (88, 994080), (95, 920832), (96, 911240), (109, 802560), (110, 795264), (114, 767360), (120, 728992), (128, 683430), (132, 662720), (152, 575520), (160, 546744), (165, 530176), (176, 497040), (190, 460416), (192, 455620), (209, 418560), (218, 401280), (220, 397632), (228, 383680), (240, 364496), (256, 341715), (264, 331360), (285, 306944), (304, 287760), (320, 273372), (327, 267520), (330, 265088), (352, 248520), (380, 230208), (384, 227810), (418, 209280), (436, 200640), (440, 198816), (456, 191840), (480, 182248), (528, 165680), (545, 160512), (570, 153472), (608, 143880), (627, 139520), (640, 136686), (654, 133760), (660, 132544), (704, 124260), (760, 115104), (768, 113905), (836, 104640), (872, 100320), (880, 99408), (912, 95920), (960, 91124), (1045, 83712), (1056, 82840), (1090, 80256), (1140, 76736), (1199, 72960), (1216, 71940), (1254, 69760), (1280, 68343), (1308, 66880), (1320, 66272), (1408, 62130), (1520, 57552), (1635, 53504), (1672, 52320), (1744, 50160), (1760, 49704), (1824, 47960), (1920, 45562), (2071, 42240), (2090, 41856), (2112, 41420), (2180, 40128), (2280, 38368), (2398, 36480), (2432, 35970), (2508, 34880), (2616, 33440), (2640, 33136), (2816, 31065), (3040, 28776), (3135, 27904), (3270, 26752), (3344, 26160), (3488, 25080), (3520, 24852), (3597, 24320), (3648, 23980), (3840, 22781), (4142, 21120), (4180, 20928), (4224, 20710), (4360, 20064), (4560, 19184), (4796, 18240), (4864, 17985), (5016, 17440), (5232, 16720), (5280, 16568), (5995, 14592), (6080, 14388), (6213, 14080), (6270, 13952), (6540, 13376), (6688, 13080), (6976, 12540), (7040, 12426), (7194, 12160), (7296, 11990), (8284, 10560), (8360, 10464), (8448, 10355), (8720, 10032), (9120, 9592)]