168590240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11579}}^1$

素因数の和:11614

約数の個数: 96

約数和(自身を含む): 490250880

約数和(自身を除く): 321660640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 11579, 14560, 23158, 46316, 57895, 81053, 92632, 115790, 150527, 162106, 185264, 231580, 301054, 324212, 370528, 405265, 463160, 602108, 648424, 752635, 810530, 926320, 1053689, 1204216, 1296848, 1505270, 1621060, 1852640, 2107378, 2408432, 2593696, 3010540, 3242120, 4214756, 4816864, 5268445, 6021080, 6484240, 8429512, 10536890, 12042160, 12968480, 16859024, 21073780, 24084320, 33718048, 42147560, 84295120, 168590240]

約数ペア:

[(1, 168590240), (2, 84295120), (4, 42147560), (5, 33718048), (7, 24084320), (8, 21073780), (10, 16859024), (13, 12968480), (14, 12042160), (16, 10536890), (20, 8429512), (26, 6484240), (28, 6021080), (32, 5268445), (35, 4816864), (40, 4214756), (52, 3242120), (56, 3010540), (65, 2593696), (70, 2408432), (80, 2107378), (91, 1852640), (104, 1621060), (112, 1505270), (130, 1296848), (140, 1204216), (160, 1053689), (182, 926320), (208, 810530), (224, 752635), (260, 648424), (280, 602108), (364, 463160), (416, 405265), (455, 370528), (520, 324212), (560, 301054), (728, 231580), (910, 185264), (1040, 162106), (1120, 150527), (1456, 115790), (1820, 92632), (2080, 81053), (2912, 57895), (3640, 46316), (7280, 23158), (11579, 14560)]