67024760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 177292800

約数和(自身を除く): 110268040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 37, 40, 44, 46, 55, 74, 88, 92, 110, 115, 148, 179, 184, 185, 220, 230, 253, 296, 358, 370, 407, 440, 460, 506, 716, 740, 814, 851, 895, 920, 1012, 1265, 1432, 1480, 1628, 1702, 1790, 1969, 2024, 2035, 2530, 3256, 3404, 3580, 3938, 4070, 4117, 4255, 5060, 6623, 6808, 7160, 7876, 8140, 8234, 8510, 9361, 9845, 10120, 13246, 15752, 16280, 16468, 17020, 18722, 19690, 20585, 26492, 32936, 33115, 34040, 37444, 39380, 41170, 45287, 46805, 52984, 66230, 72853, 74888, 78760, 82340, 90574, 93610, 132460, 145706, 152329, 164680, 181148, 187220, 226435, 264920, 291412, 304658, 362296, 364265, 374440, 452870, 582824, 609316, 728530, 761645, 905740, 1218632, 1457060, 1523290, 1675619, 1811480, 2914120, 3046580, 3351238, 6093160, 6702476, 8378095, 13404952, 16756190, 33512380, 67024760]

約数ペア:

[(1, 67024760), (2, 33512380), (4, 16756190), (5, 13404952), (8, 8378095), (10, 6702476), (11, 6093160), (20, 3351238), (22, 3046580), (23, 2914120), (37, 1811480), (40, 1675619), (44, 1523290), (46, 1457060), (55, 1218632), (74, 905740), (88, 761645), (92, 728530), (110, 609316), (115, 582824), (148, 452870), (179, 374440), (184, 364265), (185, 362296), (220, 304658), (230, 291412), (253, 264920), (296, 226435), (358, 187220), (370, 181148), (407, 164680), (440, 152329), (460, 145706), (506, 132460), (716, 93610), (740, 90574), (814, 82340), (851, 78760), (895, 74888), (920, 72853), (1012, 66230), (1265, 52984), (1432, 46805), (1480, 45287), (1628, 41170), (1702, 39380), (1790, 37444), (1969, 34040), (2024, 33115), (2035, 32936), (2530, 26492), (3256, 20585), (3404, 19690), (3580, 18722), (3938, 17020), (4070, 16468), (4117, 16280), (4255, 15752), (5060, 13246), (6623, 10120), (6808, 9845), (7160, 9361), (7876, 8510), (8140, 8234)]