123088400

素因数分解:

$2^4\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2423}}^1$

素因数の和:2568

約数の個数: 60

約数和(自身を含む): 298171392

約数和(自身を除く): 175082992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 127, 200, 254, 400, 508, 635, 1016, 1270, 2032, 2423, 2540, 3175, 4846, 5080, 6350, 9692, 10160, 12115, 12700, 19384, 24230, 25400, 38768, 48460, 50800, 60575, 96920, 121150, 193840, 242300, 307721, 484600, 615442, 969200, 1230884, 1538605, 2461768, 3077210, 4923536, 6154420, 7693025, 12308840, 15386050, 24617680, 30772100, 61544200, 123088400]

約数ペア:

[(1, 123088400), (2, 61544200), (4, 30772100), (5, 24617680), (8, 15386050), (10, 12308840), (16, 7693025), (20, 6154420), (25, 4923536), (40, 3077210), (50, 2461768), (80, 1538605), (100, 1230884), (127, 969200), (200, 615442), (254, 484600), (400, 307721), (508, 242300), (635, 193840), (1016, 121150), (1270, 96920), (2032, 60575), (2423, 50800), (2540, 48460), (3175, 38768), (4846, 25400), (5080, 24230), (6350, 19384), (9692, 12700), (10160, 12115)]