16642260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{10273}}^1$

素因数の和:10294

約数の個数: 60

約数和(自身を含む): 52212468

約数和(自身を除く): 35570208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 10273, 20546, 30819, 41092, 51365, 61638, 92457, 102730, 123276, 154095, 184914, 205460, 277371, 308190, 369828, 462285, 554742, 616380, 832113, 924570, 1109484, 1386855, 1664226, 1849140, 2773710, 3328452, 4160565, 5547420, 8321130, 16642260]

約数ペア:

[(1, 16642260), (2, 8321130), (3, 5547420), (4, 4160565), (5, 3328452), (6, 2773710), (9, 1849140), (10, 1664226), (12, 1386855), (15, 1109484), (18, 924570), (20, 832113), (27, 616380), (30, 554742), (36, 462285), (45, 369828), (54, 308190), (60, 277371), (81, 205460), (90, 184914), (108, 154095), (135, 123276), (162, 102730), (180, 92457), (270, 61638), (324, 51365), (405, 41092), (540, 30819), (810, 20546), (1620, 10273)]