16926480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23509}}^1$

素因数の和:23528

約数の個数: 60

約数和(自身を含む): 56847180

約数和(自身を除く): 39920700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 23509, 47018, 70527, 94036, 117545, 141054, 188072, 211581, 235090, 282108, 352635, 376144, 423162, 470180, 564216, 705270, 846324, 940360, 1057905, 1128432, 1410540, 1692648, 1880720, 2115810, 2821080, 3385296, 4231620, 5642160, 8463240, 16926480]

約数ペア:

[(1, 16926480), (2, 8463240), (3, 5642160), (4, 4231620), (5, 3385296), (6, 2821080), (8, 2115810), (9, 1880720), (10, 1692648), (12, 1410540), (15, 1128432), (16, 1057905), (18, 940360), (20, 846324), (24, 705270), (30, 564216), (36, 470180), (40, 423162), (45, 376144), (48, 352635), (60, 282108), (72, 235090), (80, 211581), (90, 188072), (120, 141054), (144, 117545), (180, 94036), (240, 70527), (360, 47018), (720, 23509)]