121132440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 467616240

約数和(自身を除く): 346483800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 169, 180, 181, 195, 198, 220, 234, 260, 264, 286, 312, 330, 338, 360, 362, 390, 396, 429, 440, 468, 495, 507, 520, 543, 572, 585, 660, 676, 715, 724, 780, 792, 845, 858, 905, 936, 990, 1014, 1086, 1144, 1170, 1287, 1320, 1352, 1430, 1448, 1521, 1560, 1629, 1690, 1716, 1810, 1859, 1980, 1991, 2028, 2145, 2172, 2340, 2353, 2535, 2574, 2715, 2860, 3042, 3258, 3380, 3432, 3620, 3718, 3960, 3982, 4056, 4290, 4344, 4680, 4706, 5070, 5148, 5430, 5577, 5720, 5973, 6084, 6435, 6516, 6760, 7059, 7240, 7436, 7605, 7964, 8145, 8580, 9295, 9412, 9955, 10140, 10296, 10860, 11154, 11765, 11946, 12168, 12870, 13032, 14118, 14872, 15210, 15928, 16290, 16731, 17160, 17919, 18590, 18824, 19910, 20280, 21177, 21720, 22308, 23530, 23892, 25740, 25883, 27885, 28236, 29865, 30420, 30589, 32580, 33462, 35295, 35838, 37180, 39820, 42354, 44616, 47060, 47784, 51480, 51766, 55770, 56472, 59730, 60840, 61178, 65160, 66924, 70590, 71676, 74360, 77649, 79640, 83655, 84708, 89595, 91767, 94120, 103532, 105885, 111540, 119460, 122356, 129415, 133848, 141180, 143352, 152945, 155298, 167310, 169416, 179190, 183534, 207064, 211770, 223080, 232947, 238920, 244712, 258830, 275301, 282360, 305890, 310596, 334620, 336479, 358380, 367068, 388245, 423540, 458835, 465894, 517660, 550602, 611780, 621192, 669240, 672958, 716760, 734136, 776490, 847080, 917670, 931788, 1009437, 1035320, 1101204, 1164735, 1223560, 1345916, 1376505, 1552980, 1682395, 1835340, 1863576, 2018874, 2202408, 2329470, 2691832, 2753010, 3028311, 3105960, 3364790, 3670680, 4037748, 4658940, 5047185, 5506020, 6056622, 6729580, 8075496, 9317880, 10094370, 11012040, 12113244, 13459160, 15141555, 20188740, 24226488, 30283110, 40377480, 60566220, 121132440]

約数ペア:

[(1, 121132440), (2, 60566220), (3, 40377480), (4, 30283110), (5, 24226488), (6, 20188740), (8, 15141555), (9, 13459160), (10, 12113244), (11, 11012040), (12, 10094370), (13, 9317880), (15, 8075496), (18, 6729580), (20, 6056622), (22, 5506020), (24, 5047185), (26, 4658940), (30, 4037748), (33, 3670680), (36, 3364790), (39, 3105960), (40, 3028311), (44, 2753010), (45, 2691832), (52, 2329470), (55, 2202408), (60, 2018874), (65, 1863576), (66, 1835340), (72, 1682395), (78, 1552980), (88, 1376505), (90, 1345916), (99, 1223560), (104, 1164735), (110, 1101204), (117, 1035320), (120, 1009437), (130, 931788), (132, 917670), (143, 847080), (156, 776490), (165, 734136), (169, 716760), (180, 672958), (181, 669240), (195, 621192), (198, 611780), (220, 550602), (234, 517660), (260, 465894), (264, 458835), (286, 423540), (312, 388245), (330, 367068), (338, 358380), (360, 336479), (362, 334620), (390, 310596), (396, 305890), (429, 282360), (440, 275301), (468, 258830), (495, 244712), (507, 238920), (520, 232947), (543, 223080), (572, 211770), (585, 207064), (660, 183534), (676, 179190), (715, 169416), (724, 167310), (780, 155298), (792, 152945), (845, 143352), (858, 141180), (905, 133848), (936, 129415), (990, 122356), (1014, 119460), (1086, 111540), (1144, 105885), (1170, 103532), (1287, 94120), (1320, 91767), (1352, 89595), (1430, 84708), (1448, 83655), (1521, 79640), (1560, 77649), (1629, 74360), (1690, 71676), (1716, 70590), (1810, 66924), (1859, 65160), (1980, 61178), (1991, 60840), (2028, 59730), (2145, 56472), (2172, 55770), (2340, 51766), (2353, 51480), (2535, 47784), (2574, 47060), (2715, 44616), (2860, 42354), (3042, 39820), (3258, 37180), (3380, 35838), (3432, 35295), (3620, 33462), (3718, 32580), (3960, 30589), (3982, 30420), (4056, 29865), (4290, 28236), (4344, 27885), (4680, 25883), (4706, 25740), (5070, 23892), (5148, 23530), (5430, 22308), (5577, 21720), (5720, 21177), (5973, 20280), (6084, 19910), (6435, 18824), (6516, 18590), (6760, 17919), (7059, 17160), (7240, 16731), (7436, 16290), (7605, 15928), (7964, 15210), (8145, 14872), (8580, 14118), (9295, 13032), (9412, 12870), (9955, 12168), (10140, 11946), (10296, 11765), (10860, 11154)]