115577120

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 283808448

約数和(自身を除く): 168231328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 107, 157, 160, 172, 214, 215, 314, 344, 428, 430, 535, 628, 688, 785, 856, 860, 1070, 1256, 1376, 1570, 1712, 1720, 2140, 2512, 3140, 3424, 3440, 4280, 4601, 5024, 6280, 6751, 6880, 8560, 9202, 12560, 13502, 16799, 17120, 18404, 23005, 25120, 27004, 33598, 33755, 36808, 46010, 54008, 67196, 67510, 73616, 83995, 92020, 108016, 134392, 135020, 147232, 167990, 184040, 216032, 268784, 270040, 335980, 368080, 537568, 540080, 671960, 722357, 736160, 1080160, 1343920, 1444714, 2687840, 2889428, 3611785, 5778856, 7223570, 11557712, 14447140, 23115424, 28894280, 57788560, 115577120]

約数ペア:

[(1, 115577120), (2, 57788560), (4, 28894280), (5, 23115424), (8, 14447140), (10, 11557712), (16, 7223570), (20, 5778856), (32, 3611785), (40, 2889428), (43, 2687840), (80, 1444714), (86, 1343920), (107, 1080160), (157, 736160), (160, 722357), (172, 671960), (214, 540080), (215, 537568), (314, 368080), (344, 335980), (428, 270040), (430, 268784), (535, 216032), (628, 184040), (688, 167990), (785, 147232), (856, 135020), (860, 134392), (1070, 108016), (1256, 92020), (1376, 83995), (1570, 73616), (1712, 67510), (1720, 67196), (2140, 54008), (2512, 46010), (3140, 36808), (3424, 33755), (3440, 33598), (4280, 27004), (4601, 25120), (5024, 23005), (6280, 18404), (6751, 17120), (6880, 16799), (8560, 13502), (9202, 12560)]