71468320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5801}}^1$

素因数の和:5834

約数の個数: 96

約数和(自身を含む): 210542976

約数和(自身を除く): 139074656

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 5801, 6160, 11602, 12320, 23204, 29005, 40607, 46408, 58010, 63811, 81214, 92816, 116020, 127622, 162428, 185632, 203035, 232040, 255244, 319055, 324856, 406070, 446677, 464080, 510488, 638110, 649712, 812140, 893354, 928160, 1020976, 1276220, 1299424, 1624280, 1786708, 2041952, 2233385, 2552440, 3248560, 3573416, 4466770, 5104880, 6497120, 7146832, 8933540, 10209760, 14293664, 17867080, 35734160, 71468320]

約数ペア:

[(1, 71468320), (2, 35734160), (4, 17867080), (5, 14293664), (7, 10209760), (8, 8933540), (10, 7146832), (11, 6497120), (14, 5104880), (16, 4466770), (20, 3573416), (22, 3248560), (28, 2552440), (32, 2233385), (35, 2041952), (40, 1786708), (44, 1624280), (55, 1299424), (56, 1276220), (70, 1020976), (77, 928160), (80, 893354), (88, 812140), (110, 649712), (112, 638110), (140, 510488), (154, 464080), (160, 446677), (176, 406070), (220, 324856), (224, 319055), (280, 255244), (308, 232040), (352, 203035), (385, 185632), (440, 162428), (560, 127622), (616, 116020), (770, 92816), (880, 81214), (1120, 63811), (1232, 58010), (1540, 46408), (1760, 40607), (2464, 29005), (3080, 23204), (5801, 12320), (6160, 11602)]