12425280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^2$

素因数の和:113

約数の個数: 168

約数和(自身を含む): 46158912

約数和(自身を除く): 33733632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 420, 430, 448, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 960, 1032, 1120, 1204, 1290, 1344, 1376, 1505, 1680, 1720, 1806, 1849, 2064, 2240, 2408, 2580, 2752, 3010, 3360, 3440, 3612, 3698, 4128, 4515, 4816, 5160, 5547, 6020, 6720, 6880, 7224, 7396, 8256, 9030, 9245, 9632, 10320, 11094, 12040, 12943, 13760, 14448, 14792, 18060, 18490, 19264, 20640, 22188, 24080, 25886, 27735, 28896, 29584, 36120, 36980, 38829, 41280, 44376, 48160, 51772, 55470, 57792, 59168, 64715, 72240, 73960, 77658, 88752, 96320, 103544, 110940, 118336, 129430, 144480, 147920, 155316, 177504, 194145, 207088, 221880, 258860, 288960, 295840, 310632, 355008, 388290, 414176, 443760, 517720, 591680, 621264, 776580, 828352, 887520, 1035440, 1242528, 1553160, 1775040, 2070880, 2485056, 3106320, 4141760, 6212640, 12425280]

約数ペア:

[(1, 12425280), (2, 6212640), (3, 4141760), (4, 3106320), (5, 2485056), (6, 2070880), (7, 1775040), (8, 1553160), (10, 1242528), (12, 1035440), (14, 887520), (15, 828352), (16, 776580), (20, 621264), (21, 591680), (24, 517720), (28, 443760), (30, 414176), (32, 388290), (35, 355008), (40, 310632), (42, 295840), (43, 288960), (48, 258860), (56, 221880), (60, 207088), (64, 194145), (70, 177504), (80, 155316), (84, 147920), (86, 144480), (96, 129430), (105, 118336), (112, 110940), (120, 103544), (129, 96320), (140, 88752), (160, 77658), (168, 73960), (172, 72240), (192, 64715), (210, 59168), (215, 57792), (224, 55470), (240, 51772), (258, 48160), (280, 44376), (301, 41280), (320, 38829), (336, 36980), (344, 36120), (420, 29584), (430, 28896), (448, 27735), (480, 25886), (516, 24080), (560, 22188), (602, 20640), (645, 19264), (672, 18490), (688, 18060), (840, 14792), (860, 14448), (903, 13760), (960, 12943), (1032, 12040), (1120, 11094), (1204, 10320), (1290, 9632), (1344, 9245), (1376, 9030), (1505, 8256), (1680, 7396), (1720, 7224), (1806, 6880), (1849, 6720), (2064, 6020), (2240, 5547), (2408, 5160), (2580, 4816), (2752, 4515), (3010, 4128), (3360, 3698), (3440, 3612)]