12528240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52201}}^1$

素因数の和:52217

約数の個数: 40

約数和(自身を含む): 38838288

約数和(自身を除く): 26310048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52201, 104402, 156603, 208804, 261005, 313206, 417608, 522010, 626412, 783015, 835216, 1044020, 1252824, 1566030, 2088040, 2505648, 3132060, 4176080, 6264120, 12528240]

約数ペア:

[(1, 12528240), (2, 6264120), (3, 4176080), (4, 3132060), (5, 2505648), (6, 2088040), (8, 1566030), (10, 1252824), (12, 1044020), (15, 835216), (16, 783015), (20, 626412), (24, 522010), (30, 417608), (40, 313206), (48, 261005), (60, 208804), (80, 156603), (120, 104402), (240, 52201)]