241356960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12893}}^1$

素因数の和:12927

約数の個数: 144

約数和(自身を含む): 887055624

約数和(自身を除く): 645698664

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, 12893, 18720, 25786, 38679, 51572, 64465, 77358, 103144, 116037, 128930, 154716, 167609, 193395, 206288, 232074, 257860, 309432, 335218, 386790, 412576, 464148, 502827, 515720, 580185, 618864, 670436, 773580, 838045, 928296, 1005654, 1031440, 1160370, 1237728, 1340872, 1508481, 1547160, 1676090, 1856592, 2011308, 2062880, 2320740, 2514135, 2681744, 3016962, 3094320, 3352180, 3713184, 4022616, 4641480, 5028270, 5363488, 6033924, 6188640, 6704360, 7542405, 8045232, 9282960, 10056540, 12067848, 13408720, 15084810, 16090464, 18565920, 20113080, 24135696, 26817440, 30169620, 40226160, 48271392, 60339240, 80452320, 120678480, 241356960]

約数ペア:

[(1, 241356960), (2, 120678480), (3, 80452320), (4, 60339240), (5, 48271392), (6, 40226160), (8, 30169620), (9, 26817440), (10, 24135696), (12, 20113080), (13, 18565920), (15, 16090464), (16, 15084810), (18, 13408720), (20, 12067848), (24, 10056540), (26, 9282960), (30, 8045232), (32, 7542405), (36, 6704360), (39, 6188640), (40, 6033924), (45, 5363488), (48, 5028270), (52, 4641480), (60, 4022616), (65, 3713184), (72, 3352180), (78, 3094320), (80, 3016962), (90, 2681744), (96, 2514135), (104, 2320740), (117, 2062880), (120, 2011308), (130, 1856592), (144, 1676090), (156, 1547160), (160, 1508481), (180, 1340872), (195, 1237728), (208, 1160370), (234, 1031440), (240, 1005654), (260, 928296), (288, 838045), (312, 773580), (360, 670436), (390, 618864), (416, 580185), (468, 515720), (480, 502827), (520, 464148), (585, 412576), (624, 386790), (720, 335218), (780, 309432), (936, 257860), (1040, 232074), (1170, 206288), (1248, 193395), (1440, 167609), (1560, 154716), (1872, 128930), (2080, 116037), (2340, 103144), (3120, 77358), (3744, 64465), (4680, 51572), (6240, 38679), (9360, 25786), (12893, 18720)]