68077120

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1175

約数の個数: 56

約数和(自身を含む): 162991800

約数和(自身を除く): 94914680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 320, 458, 916, 929, 1145, 1832, 1858, 2290, 3664, 3716, 4580, 4645, 7328, 7432, 9160, 9290, 14656, 14864, 18320, 18580, 29728, 36640, 37160, 59456, 73280, 74320, 148640, 212741, 297280, 425482, 850964, 1063705, 1701928, 2127410, 3403856, 4254820, 6807712, 8509640, 13615424, 17019280, 34038560, 68077120]

約数ペア:

[(1, 68077120), (2, 34038560), (4, 17019280), (5, 13615424), (8, 8509640), (10, 6807712), (16, 4254820), (20, 3403856), (32, 2127410), (40, 1701928), (64, 1063705), (80, 850964), (160, 425482), (229, 297280), (320, 212741), (458, 148640), (916, 74320), (929, 73280), (1145, 59456), (1832, 37160), (1858, 36640), (2290, 29728), (3664, 18580), (3716, 18320), (4580, 14864), (4645, 14656), (7328, 9290), (7432, 9160)]