80218170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15107}}^1$

素因数の和:15179

約数の個数: 48

約数和(自身を含む): 212116320

約数和(自身を除く): 131898150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 15107, 30214, 45321, 75535, 90642, 135963, 151070, 226605, 271926, 453210, 679815, 891313, 1359630, 1782626, 2673939, 4456565, 5347878, 8021817, 8913130, 13369695, 16043634, 26739390, 40109085, 80218170]

約数ペア:

[(1, 80218170), (2, 40109085), (3, 26739390), (5, 16043634), (6, 13369695), (9, 8913130), (10, 8021817), (15, 5347878), (18, 4456565), (30, 2673939), (45, 1782626), (59, 1359630), (90, 891313), (118, 679815), (177, 453210), (295, 271926), (354, 226605), (531, 151070), (590, 135963), (885, 90642), (1062, 75535), (1770, 45321), (2655, 30214), (5310, 15107)]