255366240480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13641359}}^1$

素因数の和:13641393

約数の個数: 144

約数和(自身を含む): 938471002560

約数和(自身を除く): 683104762080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 13641359, 27282718, 40924077, 54565436, 68206795, 81848154, 109130872, 122772231, 136413590, 163696308, 177337667, 204620385, 218261744, 245544462, 272827180, 327392616, 354675334, 409240770, 436523488, 491088924, 532013001, 545654360, 613861155, 654785232, 709350668, 818481540, 886688335, 982177848, 1064026002, 1091308720, 1227722310, 1309570464, 1418701336, 1596039003, 1636963080, 1773376670, 1964355696, 2128052004, 2182617440, 2455444620, 2660065005, 2837402672, 3192078006, 3273926160, 3546753340, 3928711392, 4256104008, 4910889240, 5320130010, 5674805344, 6384156012, 6547852320, 7093506680, 7980195015, 8512208016, 9821778480, 10640260020, 12768312024, 14187013360, 15960390030, 17024416032, 19643556960, 21280520040, 25536624048, 28374026720, 31920780060, 42561040080, 51073248096, 63841560120, 85122080160, 127683120240, 255366240480]

約数ペア:

[(1, 255366240480), (2, 127683120240), (3, 85122080160), (4, 63841560120), (5, 51073248096), (6, 42561040080), (8, 31920780060), (9, 28374026720), (10, 25536624048), (12, 21280520040), (13, 19643556960), (15, 17024416032), (16, 15960390030), (18, 14187013360), (20, 12768312024), (24, 10640260020), (26, 9821778480), (30, 8512208016), (32, 7980195015), (36, 7093506680), (39, 6547852320), (40, 6384156012), (45, 5674805344), (48, 5320130010), (52, 4910889240), (60, 4256104008), (65, 3928711392), (72, 3546753340), (78, 3273926160), (80, 3192078006), (90, 2837402672), (96, 2660065005), (104, 2455444620), (117, 2182617440), (120, 2128052004), (130, 1964355696), (144, 1773376670), (156, 1636963080), (160, 1596039003), (180, 1418701336), (195, 1309570464), (208, 1227722310), (234, 1091308720), (240, 1064026002), (260, 982177848), (288, 886688335), (312, 818481540), (360, 709350668), (390, 654785232), (416, 613861155), (468, 545654360), (480, 532013001), (520, 491088924), (585, 436523488), (624, 409240770), (720, 354675334), (780, 327392616), (936, 272827180), (1040, 245544462), (1170, 218261744), (1248, 204620385), (1440, 177337667), (1560, 163696308), (1872, 136413590), (2080, 122772231), (2340, 109130872), (3120, 81848154), (3744, 68206795), (4680, 54565436), (6240, 40924077), (9360, 27282718), (18720, 13641359)]