12232400

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:648

約数の個数: 60

約数和(自身を含む): 29994732

約数和(自身を除く): 17762332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 577, 848, 1060, 1154, 1325, 2120, 2308, 2650, 2885, 4240, 4616, 5300, 5770, 9232, 10600, 11540, 14425, 21200, 23080, 28850, 30581, 46160, 57700, 61162, 115400, 122324, 152905, 230800, 244648, 305810, 489296, 611620, 764525, 1223240, 1529050, 2446480, 3058100, 6116200, 12232400]

約数ペア:

[(1, 12232400), (2, 6116200), (4, 3058100), (5, 2446480), (8, 1529050), (10, 1223240), (16, 764525), (20, 611620), (25, 489296), (40, 305810), (50, 244648), (53, 230800), (80, 152905), (100, 122324), (106, 115400), (200, 61162), (212, 57700), (265, 46160), (400, 30581), (424, 28850), (530, 23080), (577, 21200), (848, 14425), (1060, 11540), (1154, 10600), (1325, 9232), (2120, 5770), (2308, 5300), (2650, 4616), (2885, 4240)]