16110660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 47900160

約数和(自身を除く): 31789500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 47, 58, 60, 87, 94, 116, 141, 145, 174, 188, 197, 235, 282, 290, 348, 394, 435, 470, 564, 580, 591, 705, 788, 870, 940, 985, 1182, 1363, 1410, 1740, 1970, 2364, 2726, 2820, 2955, 3940, 4089, 5452, 5713, 5910, 6815, 8178, 9259, 11426, 11820, 13630, 16356, 17139, 18518, 20445, 22852, 27260, 27777, 28565, 34278, 37036, 40890, 46295, 55554, 57130, 68556, 81780, 85695, 92590, 111108, 114260, 138885, 171390, 185180, 268511, 277770, 342780, 537022, 555540, 805533, 1074044, 1342555, 1611066, 2685110, 3222132, 4027665, 5370220, 8055330, 16110660]

約数ペア:

[(1, 16110660), (2, 8055330), (3, 5370220), (4, 4027665), (5, 3222132), (6, 2685110), (10, 1611066), (12, 1342555), (15, 1074044), (20, 805533), (29, 555540), (30, 537022), (47, 342780), (58, 277770), (60, 268511), (87, 185180), (94, 171390), (116, 138885), (141, 114260), (145, 111108), (174, 92590), (188, 85695), (197, 81780), (235, 68556), (282, 57130), (290, 55554), (348, 46295), (394, 40890), (435, 37036), (470, 34278), (564, 28565), (580, 27777), (591, 27260), (705, 22852), (788, 20445), (870, 18518), (940, 17139), (985, 16356), (1182, 13630), (1363, 11820), (1410, 11426), (1740, 9259), (1970, 8178), (2364, 6815), (2726, 5910), (2820, 5713), (2955, 5452), (3940, 4089)]