327880440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{303593}}^1$

素因数の和:303613

約数の個数: 64

約数和(自身を含む): 1092938400

約数和(自身を除く): 765057960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 303593, 607186, 910779, 1214372, 1517965, 1821558, 2428744, 2732337, 3035930, 3643116, 4553895, 5464674, 6071860, 7286232, 8197011, 9107790, 10929348, 12143720, 13661685, 16394022, 18215580, 21858696, 27323370, 32788044, 36431160, 40985055, 54646740, 65576088, 81970110, 109293480, 163940220, 327880440]

約数ペア:

[(1, 327880440), (2, 163940220), (3, 109293480), (4, 81970110), (5, 65576088), (6, 54646740), (8, 40985055), (9, 36431160), (10, 32788044), (12, 27323370), (15, 21858696), (18, 18215580), (20, 16394022), (24, 13661685), (27, 12143720), (30, 10929348), (36, 9107790), (40, 8197011), (45, 7286232), (54, 6071860), (60, 5464674), (72, 4553895), (90, 3643116), (108, 3035930), (120, 2732337), (135, 2428744), (180, 1821558), (216, 1517965), (270, 1214372), (360, 910779), (540, 607186), (1080, 303593)]