12002160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 38104704

約数和(自身を除く): 26102544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1163, 1290, 1720, 2064, 2326, 2580, 3440, 3489, 4652, 5160, 5815, 6978, 9304, 10320, 11630, 13956, 17445, 18608, 23260, 27912, 34890, 46520, 50009, 55824, 69780, 93040, 100018, 139560, 150027, 200036, 250045, 279120, 300054, 400072, 500090, 600108, 750135, 800144, 1000180, 1200216, 1500270, 2000360, 2400432, 3000540, 4000720, 6001080, 12002160]

約数ペア:

[(1, 12002160), (2, 6001080), (3, 4000720), (4, 3000540), (5, 2400432), (6, 2000360), (8, 1500270), (10, 1200216), (12, 1000180), (15, 800144), (16, 750135), (20, 600108), (24, 500090), (30, 400072), (40, 300054), (43, 279120), (48, 250045), (60, 200036), (80, 150027), (86, 139560), (120, 100018), (129, 93040), (172, 69780), (215, 55824), (240, 50009), (258, 46520), (344, 34890), (430, 27912), (516, 23260), (645, 18608), (688, 17445), (860, 13956), (1032, 11630), (1163, 10320), (1290, 9304), (1720, 6978), (2064, 5815), (2326, 5160), (2580, 4652), (3440, 3489)]