416941760

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:410

約数の個数: 112

約数和(自身を含む): 1027700256

約数和(自身を除く): 610758496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 157, 160, 172, 193, 215, 314, 320, 344, 386, 430, 628, 688, 772, 785, 860, 965, 1256, 1376, 1544, 1570, 1720, 1930, 2512, 2752, 3088, 3140, 3440, 3860, 5024, 6176, 6280, 6751, 6880, 7720, 8299, 10048, 12352, 12560, 13502, 13760, 15440, 16598, 25120, 27004, 30301, 30880, 33196, 33755, 41495, 50240, 54008, 60602, 61760, 66392, 67510, 82990, 108016, 121204, 132784, 135020, 151505, 165980, 216032, 242408, 265568, 270040, 303010, 331960, 432064, 484816, 531136, 540080, 606020, 663920, 969632, 1080160, 1212040, 1302943, 1327840, 1939264, 2160320, 2424080, 2605886, 2655680, 4848160, 5211772, 6514715, 9696320, 10423544, 13029430, 20847088, 26058860, 41694176, 52117720, 83388352, 104235440, 208470880, 416941760]

約数ペア:

[(1, 416941760), (2, 208470880), (4, 104235440), (5, 83388352), (8, 52117720), (10, 41694176), (16, 26058860), (20, 20847088), (32, 13029430), (40, 10423544), (43, 9696320), (64, 6514715), (80, 5211772), (86, 4848160), (157, 2655680), (160, 2605886), (172, 2424080), (193, 2160320), (215, 1939264), (314, 1327840), (320, 1302943), (344, 1212040), (386, 1080160), (430, 969632), (628, 663920), (688, 606020), (772, 540080), (785, 531136), (860, 484816), (965, 432064), (1256, 331960), (1376, 303010), (1544, 270040), (1570, 265568), (1720, 242408), (1930, 216032), (2512, 165980), (2752, 151505), (3088, 135020), (3140, 132784), (3440, 121204), (3860, 108016), (5024, 82990), (6176, 67510), (6280, 66392), (6751, 61760), (6880, 60602), (7720, 54008), (8299, 50240), (10048, 41495), (12352, 33755), (12560, 33196), (13502, 30880), (13760, 30301), (15440, 27004), (16598, 25120)]