28800024

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 81777600

約数和(自身を除く): 52977576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 59, 66, 86, 88, 118, 129, 132, 172, 177, 236, 258, 264, 344, 354, 472, 473, 516, 649, 708, 946, 1032, 1298, 1416, 1419, 1849, 1892, 1947, 2537, 2596, 2838, 3698, 3784, 3894, 5074, 5192, 5547, 5676, 7396, 7611, 7788, 10148, 11094, 11352, 14792, 15222, 15576, 20296, 20339, 22188, 27907, 30444, 40678, 44376, 55814, 60888, 61017, 81356, 83721, 109091, 111628, 122034, 162712, 167442, 218182, 223256, 244068, 327273, 334884, 436364, 488136, 654546, 669768, 872728, 1200001, 1309092, 2400002, 2618184, 3600003, 4800004, 7200006, 9600008, 14400012, 28800024]

約数ペア:

[(1, 28800024), (2, 14400012), (3, 9600008), (4, 7200006), (6, 4800004), (8, 3600003), (11, 2618184), (12, 2400002), (22, 1309092), (24, 1200001), (33, 872728), (43, 669768), (44, 654546), (59, 488136), (66, 436364), (86, 334884), (88, 327273), (118, 244068), (129, 223256), (132, 218182), (172, 167442), (177, 162712), (236, 122034), (258, 111628), (264, 109091), (344, 83721), (354, 81356), (472, 61017), (473, 60888), (516, 55814), (649, 44376), (708, 40678), (946, 30444), (1032, 27907), (1298, 22188), (1416, 20339), (1419, 20296), (1849, 15576), (1892, 15222), (1947, 14792), (2537, 11352), (2596, 11094), (2838, 10148), (3698, 7788), (3784, 7611), (3894, 7396), (5074, 5676), (5192, 5547)]