11918280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9029}}^1$

素因数の和:9054

約数の個数: 64

約数和(自身を含む): 39009600

約数和(自身を除く): 27091320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 9029, 18058, 27087, 36116, 45145, 54174, 72232, 90290, 99319, 108348, 135435, 180580, 198638, 216696, 270870, 297957, 361160, 397276, 496595, 541740, 595914, 794552, 993190, 1083480, 1191828, 1489785, 1986380, 2383656, 2979570, 3972760, 5959140, 11918280]

約数ペア:

[(1, 11918280), (2, 5959140), (3, 3972760), (4, 2979570), (5, 2383656), (6, 1986380), (8, 1489785), (10, 1191828), (11, 1083480), (12, 993190), (15, 794552), (20, 595914), (22, 541740), (24, 496595), (30, 397276), (33, 361160), (40, 297957), (44, 270870), (55, 216696), (60, 198638), (66, 180580), (88, 135435), (110, 108348), (120, 99319), (132, 90290), (165, 72232), (220, 54174), (264, 45145), (330, 36116), (440, 27087), (660, 18058), (1320, 9029)]