61052320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 175125888

約数和(自身を除く): 114073568

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, 151, 152, 160, 190, 224, 266, 280, 302, 304, 361, 380, 532, 560, 604, 608, 665, 722, 755, 760, 1057, 1064, 1120, 1208, 1330, 1444, 1510, 1520, 1805, 2114, 2128, 2416, 2527, 2660, 2869, 2888, 3020, 3040, 3610, 4228, 4256, 4832, 5054, 5285, 5320, 5738, 5776, 6040, 7220, 8456, 10108, 10570, 10640, 11476, 11552, 12080, 12635, 14345, 14440, 16912, 20083, 20216, 21140, 21280, 22952, 24160, 25270, 28690, 28880, 33824, 40166, 40432, 42280, 45904, 50540, 54511, 57380, 57760, 80332, 80864, 84560, 91808, 100415, 101080, 109022, 114760, 160664, 169120, 200830, 202160, 218044, 229520, 272555, 321328, 381577, 401660, 404320, 436088, 459040, 545110, 642656, 763154, 803320, 872176, 1090220, 1526308, 1606640, 1744352, 1907885, 2180440, 3052616, 3213280, 3815770, 4360880, 6105232, 7631540, 8721760, 12210464, 15263080, 30526160, 61052320]

約数ペア:

[(1, 61052320), (2, 30526160), (4, 15263080), (5, 12210464), (7, 8721760), (8, 7631540), (10, 6105232), (14, 4360880), (16, 3815770), (19, 3213280), (20, 3052616), (28, 2180440), (32, 1907885), (35, 1744352), (38, 1606640), (40, 1526308), (56, 1090220), (70, 872176), (76, 803320), (80, 763154), (95, 642656), (112, 545110), (133, 459040), (140, 436088), (151, 404320), (152, 401660), (160, 381577), (190, 321328), (224, 272555), (266, 229520), (280, 218044), (302, 202160), (304, 200830), (361, 169120), (380, 160664), (532, 114760), (560, 109022), (604, 101080), (608, 100415), (665, 91808), (722, 84560), (755, 80864), (760, 80332), (1057, 57760), (1064, 57380), (1120, 54511), (1208, 50540), (1330, 45904), (1444, 42280), (1510, 40432), (1520, 40166), (1805, 33824), (2114, 28880), (2128, 28690), (2416, 25270), (2527, 24160), (2660, 22952), (2869, 21280), (2888, 21140), (3020, 20216), (3040, 20083), (3610, 16912), (4228, 14440), (4256, 14345), (4832, 12635), (5054, 12080), (5285, 11552), (5320, 11476), (5738, 10640), (5776, 10570), (6040, 10108), (7220, 8456)]