57434720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2740

約数の個数: 96

約数和(自身を含む): 163296000

約数和(自身を除く): 105861280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 2699, 3040, 4256, 5320, 5398, 10640, 10796, 13495, 18893, 21280, 21592, 26990, 37786, 43184, 51281, 53980, 75572, 86368, 94465, 102562, 107960, 151144, 188930, 205124, 215920, 256405, 302288, 358967, 377860, 410248, 431840, 512810, 604576, 717934, 755720, 820496, 1025620, 1435868, 1511440, 1640992, 1794835, 2051240, 2871736, 3022880, 3589670, 4102480, 5743472, 7179340, 8204960, 11486944, 14358680, 28717360, 57434720]

約数ペア:

[(1, 57434720), (2, 28717360), (4, 14358680), (5, 11486944), (7, 8204960), (8, 7179340), (10, 5743472), (14, 4102480), (16, 3589670), (19, 3022880), (20, 2871736), (28, 2051240), (32, 1794835), (35, 1640992), (38, 1511440), (40, 1435868), (56, 1025620), (70, 820496), (76, 755720), (80, 717934), (95, 604576), (112, 512810), (133, 431840), (140, 410248), (152, 377860), (160, 358967), (190, 302288), (224, 256405), (266, 215920), (280, 205124), (304, 188930), (380, 151144), (532, 107960), (560, 102562), (608, 94465), (665, 86368), (760, 75572), (1064, 53980), (1120, 51281), (1330, 43184), (1520, 37786), (2128, 26990), (2660, 21592), (2699, 21280), (3040, 18893), (4256, 13495), (5320, 10796), (5398, 10640)]