23971520

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3257}}^1$

素因数の和:3297

約数の個数: 56

約数和(自身を含む): 59582304

約数和(自身を除く): 35610784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3257, 3680, 6514, 7360, 13028, 16285, 26056, 32570, 52112, 65140, 74911, 104224, 130280, 149822, 208448, 260560, 299644, 374555, 521120, 599288, 749110, 1042240, 1198576, 1498220, 2397152, 2996440, 4794304, 5992880, 11985760, 23971520]

約数ペア:

[(1, 23971520), (2, 11985760), (4, 5992880), (5, 4794304), (8, 2996440), (10, 2397152), (16, 1498220), (20, 1198576), (23, 1042240), (32, 749110), (40, 599288), (46, 521120), (64, 374555), (80, 299644), (92, 260560), (115, 208448), (160, 149822), (184, 130280), (230, 104224), (320, 74911), (368, 65140), (460, 52112), (736, 32570), (920, 26056), (1472, 16285), (1840, 13028), (3257, 7360), (3680, 6514)]