1323218280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11026819}}^1$

素因数の和:11026833

約数の個数: 32

約数和(自身を含む): 3969655200

約数和(自身を除く): 2646436920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11026819, 22053638, 33080457, 44107276, 55134095, 66160914, 88214552, 110268190, 132321828, 165402285, 220536380, 264643656, 330804570, 441072760, 661609140, 1323218280]

約数ペア:

[(1, 1323218280), (2, 661609140), (3, 441072760), (4, 330804570), (5, 264643656), (6, 220536380), (8, 165402285), (10, 132321828), (12, 110268190), (15, 88214552), (20, 66160914), (24, 55134095), (30, 44107276), (40, 33080457), (60, 22053638), (120, 11026819)]