23997029220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{61979}}^1$

素因数の和:62239

約数の個数: 120

約数和(自身を含む): 75595766400

約数和(自身を除く): 51598737180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 239, 270, 324, 405, 478, 540, 717, 810, 956, 1195, 1434, 1620, 2151, 2390, 2868, 3585, 4302, 4780, 6453, 7170, 8604, 10755, 12906, 14340, 19359, 21510, 25812, 32265, 38718, 43020, 61979, 64530, 77436, 96795, 123958, 129060, 185937, 193590, 247916, 309895, 371874, 387180, 557811, 619790, 743748, 929685, 1115622, 1239580, 1673433, 1859370, 2231244, 2789055, 3346866, 3718740, 5020299, 5578110, 6693732, 8367165, 10040598, 11156220, 14812981, 16734330, 20081196, 25101495, 29625962, 33468660, 44438943, 50202990, 59251924, 74064905, 88877886, 100405980, 133316829, 148129810, 177755772, 222194715, 266633658, 296259620, 399950487, 444389430, 533267316, 666584145, 799900974, 888778860, 1199851461, 1333168290, 1599801948, 1999752435, 2399702922, 2666336580, 3999504870, 4799405844, 5999257305, 7999009740, 11998514610, 23997029220]

約数ペア:

[(1, 23997029220), (2, 11998514610), (3, 7999009740), (4, 5999257305), (5, 4799405844), (6, 3999504870), (9, 2666336580), (10, 2399702922), (12, 1999752435), (15, 1599801948), (18, 1333168290), (20, 1199851461), (27, 888778860), (30, 799900974), (36, 666584145), (45, 533267316), (54, 444389430), (60, 399950487), (81, 296259620), (90, 266633658), (108, 222194715), (135, 177755772), (162, 148129810), (180, 133316829), (239, 100405980), (270, 88877886), (324, 74064905), (405, 59251924), (478, 50202990), (540, 44438943), (717, 33468660), (810, 29625962), (956, 25101495), (1195, 20081196), (1434, 16734330), (1620, 14812981), (2151, 11156220), (2390, 10040598), (2868, 8367165), (3585, 6693732), (4302, 5578110), (4780, 5020299), (6453, 3718740), (7170, 3346866), (8604, 2789055), (10755, 2231244), (12906, 1859370), (14340, 1673433), (19359, 1239580), (21510, 1115622), (25812, 929685), (32265, 743748), (38718, 619790), (43020, 557811), (61979, 387180), (64530, 371874), (77436, 309895), (96795, 247916), (123958, 193590), (129060, 185937)]