241534440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:813

約数の個数: 256

約数和(自身を含む): 942796800

約数和(自身を除く): 701262360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 344, 360, 378, 387, 420, 430, 504, 516, 540, 602, 630, 645, 743, 756, 774, 840, 860, 903, 945, 1032, 1080, 1161, 1204, 1260, 1290, 1486, 1505, 1512, 1548, 1720, 1806, 1890, 1935, 2229, 2322, 2408, 2520, 2580, 2709, 2972, 3010, 3096, 3612, 3715, 3780, 3870, 4458, 4515, 4644, 5160, 5201, 5418, 5805, 5944, 6020, 6687, 7224, 7430, 7560, 7740, 8127, 8916, 9030, 9288, 10402, 10836, 11145, 11610, 12040, 13374, 13545, 14860, 15480, 15603, 16254, 17832, 18060, 20061, 20804, 21672, 22290, 23220, 26005, 26748, 27090, 29720, 31206, 31949, 32508, 33435, 36120, 40122, 40635, 41608, 44580, 46440, 46809, 52010, 53496, 54180, 62412, 63898, 65016, 66870, 78015, 80244, 81270, 89160, 93618, 95847, 100305, 104020, 108360, 124824, 127796, 133740, 140427, 156030, 159745, 160488, 162540, 187236, 191694, 200610, 208040, 223643, 234045, 255592, 267480, 280854, 287541, 312060, 319490, 325080, 374472, 383388, 401220, 447286, 468090, 479235, 561708, 575082, 624120, 638980, 670929, 702135, 766776, 802440, 862623, 894572, 936180, 958470, 1118215, 1123416, 1150164, 1277960, 1341858, 1404270, 1437705, 1725246, 1789144, 1872360, 1916940, 2012787, 2236430, 2300328, 2683716, 2808540, 2875410, 3354645, 3450492, 3833880, 4025574, 4313115, 4472860, 5367432, 5617080, 5750820, 6038361, 6709290, 6900984, 8051148, 8626230, 8945720, 10063935, 11501640, 12076722, 13418580, 16102296, 17252460, 20127870, 24153444, 26837160, 30191805, 34504920, 40255740, 48306888, 60383610, 80511480, 120767220, 241534440]

約数ペア:

[(1, 241534440), (2, 120767220), (3, 80511480), (4, 60383610), (5, 48306888), (6, 40255740), (7, 34504920), (8, 30191805), (9, 26837160), (10, 24153444), (12, 20127870), (14, 17252460), (15, 16102296), (18, 13418580), (20, 12076722), (21, 11501640), (24, 10063935), (27, 8945720), (28, 8626230), (30, 8051148), (35, 6900984), (36, 6709290), (40, 6038361), (42, 5750820), (43, 5617080), (45, 5367432), (54, 4472860), (56, 4313115), (60, 4025574), (63, 3833880), (70, 3450492), (72, 3354645), (84, 2875410), (86, 2808540), (90, 2683716), (105, 2300328), (108, 2236430), (120, 2012787), (126, 1916940), (129, 1872360), (135, 1789144), (140, 1725246), (168, 1437705), (172, 1404270), (180, 1341858), (189, 1277960), (210, 1150164), (215, 1123416), (216, 1118215), (252, 958470), (258, 936180), (270, 894572), (280, 862623), (301, 802440), (315, 766776), (344, 702135), (360, 670929), (378, 638980), (387, 624120), (420, 575082), (430, 561708), (504, 479235), (516, 468090), (540, 447286), (602, 401220), (630, 383388), (645, 374472), (743, 325080), (756, 319490), (774, 312060), (840, 287541), (860, 280854), (903, 267480), (945, 255592), (1032, 234045), (1080, 223643), (1161, 208040), (1204, 200610), (1260, 191694), (1290, 187236), (1486, 162540), (1505, 160488), (1512, 159745), (1548, 156030), (1720, 140427), (1806, 133740), (1890, 127796), (1935, 124824), (2229, 108360), (2322, 104020), (2408, 100305), (2520, 95847), (2580, 93618), (2709, 89160), (2972, 81270), (3010, 80244), (3096, 78015), (3612, 66870), (3715, 65016), (3780, 63898), (3870, 62412), (4458, 54180), (4515, 53496), (4644, 52010), (5160, 46809), (5201, 46440), (5418, 44580), (5805, 41608), (5944, 40635), (6020, 40122), (6687, 36120), (7224, 33435), (7430, 32508), (7560, 31949), (7740, 31206), (8127, 29720), (8916, 27090), (9030, 26748), (9288, 26005), (10402, 23220), (10836, 22290), (11145, 21672), (11610, 20804), (12040, 20061), (13374, 18060), (13545, 17832), (14860, 16254), (15480, 15603)]