121177440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 449729280

約数和(自身を除く): 328551840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 96, 103, 114, 120, 129, 144, 152, 160, 171, 172, 180, 190, 206, 215, 228, 240, 258, 285, 288, 304, 309, 342, 344, 360, 380, 387, 412, 430, 456, 480, 515, 516, 570, 608, 618, 645, 684, 688, 720, 760, 774, 817, 824, 855, 860, 912, 927, 1030, 1032, 1140, 1236, 1290, 1368, 1376, 1440, 1520, 1545, 1548, 1634, 1648, 1710, 1720, 1824, 1854, 1935, 1957, 2060, 2064, 2280, 2451, 2472, 2580, 2736, 3040, 3090, 3096, 3268, 3296, 3420, 3440, 3708, 3870, 3914, 4085, 4120, 4128, 4429, 4560, 4635, 4902, 4944, 5160, 5472, 5871, 6180, 6192, 6536, 6840, 6880, 7353, 7416, 7740, 7828, 8170, 8240, 8858, 9120, 9270, 9785, 9804, 9888, 10320, 11742, 12255, 12360, 12384, 13072, 13287, 13680, 14706, 14832, 15480, 15656, 16340, 16480, 17613, 17716, 18540, 19570, 19608, 20640, 22145, 23484, 24510, 24720, 26144, 26574, 27360, 29355, 29412, 29664, 30960, 31312, 32680, 35226, 35432, 36765, 37080, 39140, 39216, 39861, 44290, 46968, 49020, 49440, 53148, 58710, 58824, 61920, 62624, 65360, 66435, 70452, 70864, 73530, 74160, 78280, 78432, 79722, 84151, 88065, 88580, 93936, 98040, 106296, 117420, 117648, 130720, 132870, 140904, 141728, 147060, 148320, 156560, 159444, 168302, 176130, 177160, 187872, 196080, 199305, 212592, 234840, 235296, 252453, 265740, 281808, 294120, 313120, 318888, 336604, 352260, 354320, 392160, 398610, 420755, 425184, 469680, 504906, 531480, 563616, 588240, 637776, 673208, 704520, 708640, 757359, 797220, 841510, 939360, 1009812, 1062960, 1176480, 1262265, 1275552, 1346416, 1409040, 1514718, 1594440, 1683020, 2019624, 2125920, 2524530, 2692832, 2818080, 3029436, 3188880, 3366040, 3786795, 4039248, 5049060, 6058872, 6377760, 6732080, 7573590, 8078496, 10098120, 12117744, 13464160, 15147180, 20196240, 24235488, 30294360, 40392480, 60588720, 121177440]

約数ペア:

[(1, 121177440), (2, 60588720), (3, 40392480), (4, 30294360), (5, 24235488), (6, 20196240), (8, 15147180), (9, 13464160), (10, 12117744), (12, 10098120), (15, 8078496), (16, 7573590), (18, 6732080), (19, 6377760), (20, 6058872), (24, 5049060), (30, 4039248), (32, 3786795), (36, 3366040), (38, 3188880), (40, 3029436), (43, 2818080), (45, 2692832), (48, 2524530), (57, 2125920), (60, 2019624), (72, 1683020), (76, 1594440), (80, 1514718), (86, 1409040), (90, 1346416), (95, 1275552), (96, 1262265), (103, 1176480), (114, 1062960), (120, 1009812), (129, 939360), (144, 841510), (152, 797220), (160, 757359), (171, 708640), (172, 704520), (180, 673208), (190, 637776), (206, 588240), (215, 563616), (228, 531480), (240, 504906), (258, 469680), (285, 425184), (288, 420755), (304, 398610), (309, 392160), (342, 354320), (344, 352260), (360, 336604), (380, 318888), (387, 313120), (412, 294120), (430, 281808), (456, 265740), (480, 252453), (515, 235296), (516, 234840), (570, 212592), (608, 199305), (618, 196080), (645, 187872), (684, 177160), (688, 176130), (720, 168302), (760, 159444), (774, 156560), (817, 148320), (824, 147060), (855, 141728), (860, 140904), (912, 132870), (927, 130720), (1030, 117648), (1032, 117420), (1140, 106296), (1236, 98040), (1290, 93936), (1368, 88580), (1376, 88065), (1440, 84151), (1520, 79722), (1545, 78432), (1548, 78280), (1634, 74160), (1648, 73530), (1710, 70864), (1720, 70452), (1824, 66435), (1854, 65360), (1935, 62624), (1957, 61920), (2060, 58824), (2064, 58710), (2280, 53148), (2451, 49440), (2472, 49020), (2580, 46968), (2736, 44290), (3040, 39861), (3090, 39216), (3096, 39140), (3268, 37080), (3296, 36765), (3420, 35432), (3440, 35226), (3708, 32680), (3870, 31312), (3914, 30960), (4085, 29664), (4120, 29412), (4128, 29355), (4429, 27360), (4560, 26574), (4635, 26144), (4902, 24720), (4944, 24510), (5160, 23484), (5472, 22145), (5871, 20640), (6180, 19608), (6192, 19570), (6536, 18540), (6840, 17716), (6880, 17613), (7353, 16480), (7416, 16340), (7740, 15656), (7828, 15480), (8170, 14832), (8240, 14706), (8858, 13680), (9120, 13287), (9270, 13072), (9785, 12384), (9804, 12360), (9888, 12255), (10320, 11742)]