89018880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 160

約数和(自身を含む): 290499264

約数和(自身を除く): 201480384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 173, 192, 201, 240, 256, 268, 320, 335, 346, 384, 402, 480, 512, 519, 536, 640, 670, 692, 768, 804, 865, 960, 1005, 1038, 1072, 1280, 1340, 1384, 1536, 1608, 1730, 1920, 2010, 2076, 2144, 2560, 2595, 2680, 2768, 3216, 3460, 3840, 4020, 4152, 4288, 5190, 5360, 5536, 6432, 6920, 7680, 8040, 8304, 8576, 10380, 10720, 11072, 11591, 12864, 13840, 16080, 16608, 17152, 20760, 21440, 22144, 23182, 25728, 27680, 32160, 33216, 34304, 34773, 41520, 42880, 44288, 46364, 51456, 55360, 57955, 64320, 66432, 69546, 83040, 85760, 88576, 92728, 102912, 110720, 115910, 128640, 132864, 139092, 166080, 171520, 173865, 185456, 221440, 231820, 257280, 265728, 278184, 332160, 347730, 370912, 442880, 463640, 514560, 556368, 664320, 695460, 741824, 927280, 1112736, 1328640, 1390920, 1483648, 1854560, 2225472, 2781840, 2967296, 3709120, 4450944, 5563680, 5934592, 7418240, 8901888, 11127360, 14836480, 17803776, 22254720, 29672960, 44509440, 89018880]

約数ペア:

[(1, 89018880), (2, 44509440), (3, 29672960), (4, 22254720), (5, 17803776), (6, 14836480), (8, 11127360), (10, 8901888), (12, 7418240), (15, 5934592), (16, 5563680), (20, 4450944), (24, 3709120), (30, 2967296), (32, 2781840), (40, 2225472), (48, 1854560), (60, 1483648), (64, 1390920), (67, 1328640), (80, 1112736), (96, 927280), (120, 741824), (128, 695460), (134, 664320), (160, 556368), (173, 514560), (192, 463640), (201, 442880), (240, 370912), (256, 347730), (268, 332160), (320, 278184), (335, 265728), (346, 257280), (384, 231820), (402, 221440), (480, 185456), (512, 173865), (519, 171520), (536, 166080), (640, 139092), (670, 132864), (692, 128640), (768, 115910), (804, 110720), (865, 102912), (960, 92728), (1005, 88576), (1038, 85760), (1072, 83040), (1280, 69546), (1340, 66432), (1384, 64320), (1536, 57955), (1608, 55360), (1730, 51456), (1920, 46364), (2010, 44288), (2076, 42880), (2144, 41520), (2560, 34773), (2595, 34304), (2680, 33216), (2768, 32160), (3216, 27680), (3460, 25728), (3840, 23182), (4020, 22144), (4152, 21440), (4288, 20760), (5190, 17152), (5360, 16608), (5536, 16080), (6432, 13840), (6920, 12864), (7680, 11591), (8040, 11072), (8304, 10720), (8576, 10380)]