29385280

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:647

約数の個数: 56

約数和(自身を含む): 70454520

約数和(自身を除く): 41069240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 320, 401, 458, 802, 916, 1145, 1604, 1832, 2005, 2290, 3208, 3664, 4010, 4580, 6416, 7328, 8020, 9160, 12832, 14656, 16040, 18320, 25664, 32080, 36640, 64160, 73280, 91829, 128320, 183658, 367316, 459145, 734632, 918290, 1469264, 1836580, 2938528, 3673160, 5877056, 7346320, 14692640, 29385280]

約数ペア:

[(1, 29385280), (2, 14692640), (4, 7346320), (5, 5877056), (8, 3673160), (10, 2938528), (16, 1836580), (20, 1469264), (32, 918290), (40, 734632), (64, 459145), (80, 367316), (160, 183658), (229, 128320), (320, 91829), (401, 73280), (458, 64160), (802, 36640), (916, 32080), (1145, 25664), (1604, 18320), (1832, 16040), (2005, 14656), (2290, 12832), (3208, 9160), (3664, 8020), (4010, 7328), (4580, 6416)]