24120720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:894

約数の個数: 160

約数和(自身を含む): 89577600

約数和(自身を除く): 65456880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 859, 936, 1040, 1080, 1170, 1404, 1560, 1718, 1755, 1872, 2160, 2340, 2577, 2808, 3120, 3436, 3510, 4295, 4680, 5154, 5616, 6872, 7020, 7731, 8590, 9360, 10308, 11167, 12885, 13744, 14040, 15462, 17180, 20616, 22334, 23193, 25770, 28080, 30924, 33501, 34360, 38655, 41232, 44668, 46386, 51540, 55835, 61848, 67002, 68720, 77310, 89336, 92772, 100503, 103080, 111670, 115965, 123696, 134004, 154620, 167505, 178672, 185544, 201006, 206160, 223340, 231930, 268008, 301509, 309240, 335010, 371088, 402012, 446680, 463860, 502515, 536016, 603018, 618480, 670020, 804024, 893360, 927720, 1005030, 1206036, 1340040, 1507545, 1608048, 1855440, 2010060, 2412072, 2680080, 3015090, 4020120, 4824144, 6030180, 8040240, 12060360, 24120720]

約数ペア:

[(1, 24120720), (2, 12060360), (3, 8040240), (4, 6030180), (5, 4824144), (6, 4020120), (8, 3015090), (9, 2680080), (10, 2412072), (12, 2010060), (13, 1855440), (15, 1608048), (16, 1507545), (18, 1340040), (20, 1206036), (24, 1005030), (26, 927720), (27, 893360), (30, 804024), (36, 670020), (39, 618480), (40, 603018), (45, 536016), (48, 502515), (52, 463860), (54, 446680), (60, 402012), (65, 371088), (72, 335010), (78, 309240), (80, 301509), (90, 268008), (104, 231930), (108, 223340), (117, 206160), (120, 201006), (130, 185544), (135, 178672), (144, 167505), (156, 154620), (180, 134004), (195, 123696), (208, 115965), (216, 111670), (234, 103080), (240, 100503), (260, 92772), (270, 89336), (312, 77310), (351, 68720), (360, 67002), (390, 61848), (432, 55835), (468, 51540), (520, 46386), (540, 44668), (585, 41232), (624, 38655), (702, 34360), (720, 33501), (780, 30924), (859, 28080), (936, 25770), (1040, 23193), (1080, 22334), (1170, 20616), (1404, 17180), (1560, 15462), (1718, 14040), (1755, 13744), (1872, 12885), (2160, 11167), (2340, 10308), (2577, 9360), (2808, 8590), (3120, 7731), (3436, 7020), (3510, 6872), (4295, 5616), (4680, 5154)]