108894720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1326

約数の個数: 160

約数和(自身を含む): 380064960

約数和(自身を除く): 271170240

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, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1289, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2578, 2640, 2816, 3520, 3840, 3867, 4224, 5156, 5280, 5632, 6445, 7040, 7680, 7734, 8448, 10312, 10560, 12890, 14080, 14179, 15468, 16896, 19335, 20624, 21120, 25780, 28160, 28358, 30936, 38670, 41248, 42240, 42537, 51560, 56716, 61872, 70895, 77340, 82496, 84480, 85074, 103120, 113432, 123744, 141790, 154680, 164992, 170148, 206240, 212685, 226864, 247488, 283580, 309360, 329984, 340296, 412480, 425370, 453728, 494976, 567160, 618720, 659968, 680592, 824960, 850740, 907456, 989952, 1134320, 1237440, 1361184, 1649920, 1701480, 1814912, 1979904, 2268640, 2474880, 2722368, 3299840, 3402960, 3629824, 4537280, 4949760, 5444736, 6805920, 7259648, 9074560, 9899520, 10889472, 13611840, 18149120, 21778944, 27223680, 36298240, 54447360, 108894720]

約数ペア:

[(1, 108894720), (2, 54447360), (3, 36298240), (4, 27223680), (5, 21778944), (6, 18149120), (8, 13611840), (10, 10889472), (11, 9899520), (12, 9074560), (15, 7259648), (16, 6805920), (20, 5444736), (22, 4949760), (24, 4537280), (30, 3629824), (32, 3402960), (33, 3299840), (40, 2722368), (44, 2474880), (48, 2268640), (55, 1979904), (60, 1814912), (64, 1701480), (66, 1649920), (80, 1361184), (88, 1237440), (96, 1134320), (110, 989952), (120, 907456), (128, 850740), (132, 824960), (160, 680592), (165, 659968), (176, 618720), (192, 567160), (220, 494976), (240, 453728), (256, 425370), (264, 412480), (320, 340296), (330, 329984), (352, 309360), (384, 283580), (440, 247488), (480, 226864), (512, 212685), (528, 206240), (640, 170148), (660, 164992), (704, 154680), (768, 141790), (880, 123744), (960, 113432), (1056, 103120), (1280, 85074), (1289, 84480), (1320, 82496), (1408, 77340), (1536, 70895), (1760, 61872), (1920, 56716), (2112, 51560), (2560, 42537), (2578, 42240), (2640, 41248), (2816, 38670), (3520, 30936), (3840, 28358), (3867, 28160), (4224, 25780), (5156, 21120), (5280, 20624), (5632, 19335), (6445, 16896), (7040, 15468), (7680, 14179), (7734, 14080), (8448, 12890), (10312, 10560)]