86528340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{480713}}^1$

素因数の和:480728

約数の個数: 36

約数和(自身を含む): 262469844

約数和(自身を除く): 175941504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 480713, 961426, 1442139, 1922852, 2403565, 2884278, 4326417, 4807130, 5768556, 7210695, 8652834, 9614260, 14421390, 17305668, 21632085, 28842780, 43264170, 86528340]

約数ペア:

[(1, 86528340), (2, 43264170), (3, 28842780), (4, 21632085), (5, 17305668), (6, 14421390), (9, 9614260), (10, 8652834), (12, 7210695), (15, 5768556), (18, 4807130), (20, 4326417), (30, 2884278), (36, 2403565), (45, 1922852), (60, 1442139), (90, 961426), (180, 480713)]