11289960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2851}}^1$

素因数の和:2879

約数の個数: 96

約数和(自身を含む): 40042080

約数和(自身を除く): 28752120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 2851, 3960, 5702, 8553, 11404, 14255, 17106, 22808, 25659, 28510, 31361, 34212, 42765, 51318, 57020, 62722, 68424, 85530, 94083, 102636, 114040, 125444, 128295, 156805, 171060, 188166, 205272, 250888, 256590, 282249, 313610, 342120, 376332, 470415, 513180, 564498, 627220, 752664, 940830, 1026360, 1128996, 1254440, 1411245, 1881660, 2257992, 2822490, 3763320, 5644980, 11289960]

約数ペア:

[(1, 11289960), (2, 5644980), (3, 3763320), (4, 2822490), (5, 2257992), (6, 1881660), (8, 1411245), (9, 1254440), (10, 1128996), (11, 1026360), (12, 940830), (15, 752664), (18, 627220), (20, 564498), (22, 513180), (24, 470415), (30, 376332), (33, 342120), (36, 313610), (40, 282249), (44, 256590), (45, 250888), (55, 205272), (60, 188166), (66, 171060), (72, 156805), (88, 128295), (90, 125444), (99, 114040), (110, 102636), (120, 94083), (132, 85530), (165, 68424), (180, 62722), (198, 57020), (220, 51318), (264, 42765), (330, 34212), (360, 31361), (396, 28510), (440, 25659), (495, 22808), (660, 17106), (792, 14255), (990, 11404), (1320, 8553), (1980, 5702), (2851, 3960)]