11890560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 41420160

約数和(自身を除く): 29529600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 563, 640, 660, 704, 880, 960, 1056, 1126, 1320, 1408, 1689, 1760, 1920, 2112, 2252, 2640, 2815, 3378, 3520, 4224, 4504, 5280, 5630, 6193, 6756, 7040, 8445, 9008, 10560, 11260, 12386, 13512, 16890, 18016, 18579, 21120, 22520, 24772, 27024, 30965, 33780, 36032, 37158, 45040, 49544, 54048, 61930, 67560, 72064, 74316, 90080, 92895, 99088, 108096, 123860, 135120, 148632, 180160, 185790, 198176, 216192, 247720, 270240, 297264, 360320, 371580, 396352, 495440, 540480, 594528, 743160, 792704, 990880, 1080960, 1189056, 1486320, 1981760, 2378112, 2972640, 3963520, 5945280, 11890560]

約数ペア:

[(1, 11890560), (2, 5945280), (3, 3963520), (4, 2972640), (5, 2378112), (6, 1981760), (8, 1486320), (10, 1189056), (11, 1080960), (12, 990880), (15, 792704), (16, 743160), (20, 594528), (22, 540480), (24, 495440), (30, 396352), (32, 371580), (33, 360320), (40, 297264), (44, 270240), (48, 247720), (55, 216192), (60, 198176), (64, 185790), (66, 180160), (80, 148632), (88, 135120), (96, 123860), (110, 108096), (120, 99088), (128, 92895), (132, 90080), (160, 74316), (165, 72064), (176, 67560), (192, 61930), (220, 54048), (240, 49544), (264, 45040), (320, 37158), (330, 36032), (352, 33780), (384, 30965), (440, 27024), (480, 24772), (528, 22520), (563, 21120), (640, 18579), (660, 18016), (704, 16890), (880, 13512), (960, 12386), (1056, 11260), (1126, 10560), (1320, 9008), (1408, 8445), (1689, 7040), (1760, 6756), (1920, 6193), (2112, 5630), (2252, 5280), (2640, 4504), (2815, 4224), (3378, 3520)]