117553920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 288

約数和(自身を含む): 430907904

約数和(自身を除く): 313353984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 121, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 242, 253, 256, 264, 276, 320, 330, 345, 352, 363, 368, 384, 440, 460, 480, 484, 506, 528, 552, 605, 640, 660, 690, 704, 726, 736, 759, 768, 880, 920, 960, 968, 1012, 1056, 1104, 1210, 1265, 1280, 1320, 1331, 1380, 1408, 1452, 1472, 1518, 1760, 1815, 1840, 1920, 1936, 2024, 2112, 2208, 2420, 2530, 2640, 2662, 2760, 2783, 2816, 2904, 2944, 3036, 3520, 3630, 3680, 3795, 3840, 3872, 3993, 4048, 4224, 4416, 4840, 5060, 5280, 5324, 5520, 5566, 5808, 5888, 6072, 6655, 7040, 7260, 7360, 7590, 7744, 7986, 8096, 8349, 8448, 8832, 9680, 10120, 10560, 10648, 11040, 11132, 11616, 12144, 13310, 13915, 14080, 14520, 14720, 15180, 15488, 15972, 16192, 16698, 17664, 19360, 19965, 20240, 21120, 21296, 22080, 22264, 23232, 24288, 26620, 27830, 29040, 29440, 30360, 30613, 30976, 31944, 32384, 33396, 38720, 39930, 40480, 41745, 42240, 42592, 44160, 44528, 46464, 48576, 53240, 55660, 58080, 60720, 61226, 63888, 64768, 66792, 77440, 79860, 80960, 83490, 85184, 88320, 89056, 91839, 92928, 97152, 106480, 111320, 116160, 121440, 122452, 127776, 133584, 153065, 154880, 159720, 161920, 166980, 170368, 178112, 183678, 194304, 212960, 222640, 232320, 242880, 244904, 255552, 267168, 306130, 319440, 323840, 333960, 340736, 356224, 367356, 425920, 445280, 459195, 464640, 485760, 489808, 511104, 534336, 612260, 638880, 667920, 712448, 734712, 851840, 890560, 918390, 971520, 979616, 1022208, 1068672, 1224520, 1277760, 1335840, 1469424, 1703680, 1781120, 1836780, 1959232, 2137344, 2449040, 2555520, 2671680, 2938848, 3562240, 3673560, 3918464, 4898080, 5111040, 5343360, 5877696, 7347120, 7836928, 9796160, 10686720, 11755392, 14694240, 19592320, 23510784, 29388480, 39184640, 58776960, 117553920]

約数ペア:

[(1, 117553920), (2, 58776960), (3, 39184640), (4, 29388480), (5, 23510784), (6, 19592320), (8, 14694240), (10, 11755392), (11, 10686720), (12, 9796160), (15, 7836928), (16, 7347120), (20, 5877696), (22, 5343360), (23, 5111040), (24, 4898080), (30, 3918464), (32, 3673560), (33, 3562240), (40, 2938848), (44, 2671680), (46, 2555520), (48, 2449040), (55, 2137344), (60, 1959232), (64, 1836780), (66, 1781120), (69, 1703680), (80, 1469424), (88, 1335840), (92, 1277760), (96, 1224520), (110, 1068672), (115, 1022208), (120, 979616), (121, 971520), (128, 918390), (132, 890560), (138, 851840), (160, 734712), (165, 712448), (176, 667920), (184, 638880), (192, 612260), (220, 534336), (230, 511104), (240, 489808), (242, 485760), (253, 464640), (256, 459195), (264, 445280), (276, 425920), (320, 367356), (330, 356224), (345, 340736), (352, 333960), (363, 323840), (368, 319440), (384, 306130), (440, 267168), (460, 255552), (480, 244904), (484, 242880), (506, 232320), (528, 222640), (552, 212960), (605, 194304), (640, 183678), (660, 178112), (690, 170368), (704, 166980), (726, 161920), (736, 159720), (759, 154880), (768, 153065), (880, 133584), (920, 127776), (960, 122452), (968, 121440), (1012, 116160), (1056, 111320), (1104, 106480), (1210, 97152), (1265, 92928), (1280, 91839), (1320, 89056), (1331, 88320), (1380, 85184), (1408, 83490), (1452, 80960), (1472, 79860), (1518, 77440), (1760, 66792), (1815, 64768), (1840, 63888), (1920, 61226), (1936, 60720), (2024, 58080), (2112, 55660), (2208, 53240), (2420, 48576), (2530, 46464), (2640, 44528), (2662, 44160), (2760, 42592), (2783, 42240), (2816, 41745), (2904, 40480), (2944, 39930), (3036, 38720), (3520, 33396), (3630, 32384), (3680, 31944), (3795, 30976), (3840, 30613), (3872, 30360), (3993, 29440), (4048, 29040), (4224, 27830), (4416, 26620), (4840, 24288), (5060, 23232), (5280, 22264), (5324, 22080), (5520, 21296), (5566, 21120), (5808, 20240), (5888, 19965), (6072, 19360), (6655, 17664), (7040, 16698), (7260, 16192), (7360, 15972), (7590, 15488), (7744, 15180), (7986, 14720), (8096, 14520), (8349, 14080), (8448, 13915), (8832, 13310), (9680, 12144), (10120, 11616), (10560, 11132), (10648, 11040)]