8209752480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{247879}}^1$

素因数の和:247923

約数の個数: 144

約数和(自身を含む): 29233975680

約数和(自身を除く): 21024223200

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, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 247879, 495758, 743637, 991516, 1239395, 1487274, 1983032, 2230911, 2478790, 2974548, 3718185, 3966064, 4461822, 4957580, 5701217, 5949096, 7436370, 7932128, 8923644, 9915160, 11154555, 11402434, 11898192, 14872740, 17103651, 17847288, 19830320, 22309110, 22804868, 23796384, 28506085, 29745480, 34207302, 35694576, 39660640, 44618220, 45609736, 51310953, 57012170, 59490960, 68414604, 71389152, 85518255, 89236440, 91219472, 102621906, 114024340, 118981920, 136829208, 171036510, 178472880, 182438944, 205243812, 228048680, 256554765, 273658416, 342073020, 356945760, 410487624, 456097360, 513109530, 547316832, 684146040, 820975248, 912194720, 1026219060, 1368292080, 1641950496, 2052438120, 2736584160, 4104876240, 8209752480]

約数ペア:

[(1, 8209752480), (2, 4104876240), (3, 2736584160), (4, 2052438120), (5, 1641950496), (6, 1368292080), (8, 1026219060), (9, 912194720), (10, 820975248), (12, 684146040), (15, 547316832), (16, 513109530), (18, 456097360), (20, 410487624), (23, 356945760), (24, 342073020), (30, 273658416), (32, 256554765), (36, 228048680), (40, 205243812), (45, 182438944), (46, 178472880), (48, 171036510), (60, 136829208), (69, 118981920), (72, 114024340), (80, 102621906), (90, 91219472), (92, 89236440), (96, 85518255), (115, 71389152), (120, 68414604), (138, 59490960), (144, 57012170), (160, 51310953), (180, 45609736), (184, 44618220), (207, 39660640), (230, 35694576), (240, 34207302), (276, 29745480), (288, 28506085), (345, 23796384), (360, 22804868), (368, 22309110), (414, 19830320), (460, 17847288), (480, 17103651), (552, 14872740), (690, 11898192), (720, 11402434), (736, 11154555), (828, 9915160), (920, 8923644), (1035, 7932128), (1104, 7436370), (1380, 5949096), (1440, 5701217), (1656, 4957580), (1840, 4461822), (2070, 3966064), (2208, 3718185), (2760, 2974548), (3312, 2478790), (3680, 2230911), (4140, 1983032), (5520, 1487274), (6624, 1239395), (8280, 991516), (11040, 743637), (16560, 495758), (33120, 247879)]