10368920

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 24455520

約数和(自身を除く): 14086600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 67, 73, 106, 134, 146, 212, 265, 268, 292, 335, 365, 424, 530, 536, 584, 670, 730, 1060, 1340, 1460, 2120, 2680, 2920, 3551, 3869, 4891, 7102, 7738, 9782, 14204, 15476, 17755, 19345, 19564, 24455, 28408, 30952, 35510, 38690, 39128, 48910, 71020, 77380, 97820, 142040, 154760, 195640, 259223, 518446, 1036892, 1296115, 2073784, 2592230, 5184460, 10368920]

約数ペア:

[(1, 10368920), (2, 5184460), (4, 2592230), (5, 2073784), (8, 1296115), (10, 1036892), (20, 518446), (40, 259223), (53, 195640), (67, 154760), (73, 142040), (106, 97820), (134, 77380), (146, 71020), (212, 48910), (265, 39128), (268, 38690), (292, 35510), (335, 30952), (365, 28408), (424, 24455), (530, 19564), (536, 19345), (584, 17755), (670, 15476), (730, 14204), (1060, 9782), (1340, 7738), (1460, 7102), (2120, 4891), (2680, 3869), (2920, 3551)]