12078240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25163}}^1$

素因数の和:25181

約数の個数: 48

約数和(自身を含む): 38047968

約数和(自身を除く): 25969728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 25163, 50326, 75489, 100652, 125815, 150978, 201304, 251630, 301956, 377445, 402608, 503260, 603912, 754890, 805216, 1006520, 1207824, 1509780, 2013040, 2415648, 3019560, 4026080, 6039120, 12078240]

約数ペア:

[(1, 12078240), (2, 6039120), (3, 4026080), (4, 3019560), (5, 2415648), (6, 2013040), (8, 1509780), (10, 1207824), (12, 1006520), (15, 805216), (16, 754890), (20, 603912), (24, 503260), (30, 402608), (32, 377445), (40, 301956), (48, 251630), (60, 201304), (80, 150978), (96, 125815), (120, 100652), (160, 75489), (240, 50326), (480, 25163)]