12504240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{827}}^1$

素因数の和:856

約数の個数: 160

約数和(自身を含む): 49282560

約数和(自身を除く): 36778320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 827, 840, 945, 1008, 1080, 1260, 1512, 1654, 1680, 1890, 2160, 2481, 2520, 3024, 3308, 3780, 4135, 4962, 5040, 5789, 6616, 7443, 7560, 8270, 9924, 11578, 12405, 13232, 14886, 15120, 16540, 17367, 19848, 22329, 23156, 24810, 28945, 29772, 33080, 34734, 37215, 39696, 44658, 46312, 49620, 52101, 57890, 59544, 66160, 69468, 74430, 86835, 89316, 92624, 99240, 104202, 111645, 115780, 119088, 138936, 148860, 156303, 173670, 178632, 198480, 208404, 223290, 231560, 260505, 277872, 297720, 312606, 347340, 357264, 416808, 446580, 463120, 521010, 595440, 625212, 694680, 781515, 833616, 893160, 1042020, 1250424, 1389360, 1563030, 1786320, 2084040, 2500848, 3126060, 4168080, 6252120, 12504240]

約数ペア:

[(1, 12504240), (2, 6252120), (3, 4168080), (4, 3126060), (5, 2500848), (6, 2084040), (7, 1786320), (8, 1563030), (9, 1389360), (10, 1250424), (12, 1042020), (14, 893160), (15, 833616), (16, 781515), (18, 694680), (20, 625212), (21, 595440), (24, 521010), (27, 463120), (28, 446580), (30, 416808), (35, 357264), (36, 347340), (40, 312606), (42, 297720), (45, 277872), (48, 260505), (54, 231560), (56, 223290), (60, 208404), (63, 198480), (70, 178632), (72, 173670), (80, 156303), (84, 148860), (90, 138936), (105, 119088), (108, 115780), (112, 111645), (120, 104202), (126, 99240), (135, 92624), (140, 89316), (144, 86835), (168, 74430), (180, 69468), (189, 66160), (210, 59544), (216, 57890), (240, 52101), (252, 49620), (270, 46312), (280, 44658), (315, 39696), (336, 37215), (360, 34734), (378, 33080), (420, 29772), (432, 28945), (504, 24810), (540, 23156), (560, 22329), (630, 19848), (720, 17367), (756, 16540), (827, 15120), (840, 14886), (945, 13232), (1008, 12405), (1080, 11578), (1260, 9924), (1512, 8270), (1654, 7560), (1680, 7443), (1890, 6616), (2160, 5789), (2481, 5040), (2520, 4962), (3024, 4135), (3308, 3780)]