30526160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 86173056

約数和(自身を除く): 55646896

約数列:

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

約数ペア:

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