279334080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4217}}^1$

素因数の和:4263

約数の個数: 168

約数和(自身を含む): 1002804192

約数和(自身を除く): 723470112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4217, 4416, 5520, 6624, 7360, 8280, 8434, 11040, 12651, 13248, 16560, 16868, 21085, 22080, 25302, 33120, 33736, 37953, 42170, 50604, 63255, 66240, 67472, 75906, 84340, 96991, 101208, 126510, 134944, 151812, 168680, 189765, 193982, 202416, 253020, 269888, 290973, 303624, 337360, 379530, 387964, 404832, 484955, 506040, 581946, 607248, 674720, 759060, 775928, 809664, 872919, 969910, 1012080, 1163892, 1214496, 1349440, 1454865, 1518120, 1551856, 1745838, 1939820, 2024160, 2327784, 2428992, 2909730, 3036240, 3103712, 3491676, 3879640, 4048320, 4364595, 4655568, 5819460, 6072480, 6207424, 6983352, 7759280, 8729190, 9311136, 11638920, 12144960, 13966704, 15518560, 17458380, 18622272, 23277840, 27933408, 31037120, 34916760, 46555680, 55866816, 69833520, 93111360, 139667040, 279334080]

約数ペア:

[(1, 279334080), (2, 139667040), (3, 93111360), (4, 69833520), (5, 55866816), (6, 46555680), (8, 34916760), (9, 31037120), (10, 27933408), (12, 23277840), (15, 18622272), (16, 17458380), (18, 15518560), (20, 13966704), (23, 12144960), (24, 11638920), (30, 9311136), (32, 8729190), (36, 7759280), (40, 6983352), (45, 6207424), (46, 6072480), (48, 5819460), (60, 4655568), (64, 4364595), (69, 4048320), (72, 3879640), (80, 3491676), (90, 3103712), (92, 3036240), (96, 2909730), (115, 2428992), (120, 2327784), (138, 2024160), (144, 1939820), (160, 1745838), (180, 1551856), (184, 1518120), (192, 1454865), (207, 1349440), (230, 1214496), (240, 1163892), (276, 1012080), (288, 969910), (320, 872919), (345, 809664), (360, 775928), (368, 759060), (414, 674720), (460, 607248), (480, 581946), (552, 506040), (576, 484955), (690, 404832), (720, 387964), (736, 379530), (828, 337360), (920, 303624), (960, 290973), (1035, 269888), (1104, 253020), (1380, 202416), (1440, 193982), (1472, 189765), (1656, 168680), (1840, 151812), (2070, 134944), (2208, 126510), (2760, 101208), (2880, 96991), (3312, 84340), (3680, 75906), (4140, 67472), (4217, 66240), (4416, 63255), (5520, 50604), (6624, 42170), (7360, 37953), (8280, 33736), (8434, 33120), (11040, 25302), (12651, 22080), (13248, 21085), (16560, 16868)]