89264640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 160

約数和(自身を含む): 291677760

約数和(自身を除く): 202413120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 197, 236, 240, 256, 295, 320, 354, 384, 394, 472, 480, 512, 590, 591, 640, 708, 768, 788, 885, 944, 960, 985, 1180, 1182, 1280, 1416, 1536, 1576, 1770, 1888, 1920, 1970, 2360, 2364, 2560, 2832, 2955, 3152, 3540, 3776, 3840, 3940, 4720, 4728, 5664, 5910, 6304, 7080, 7552, 7680, 7880, 9440, 9456, 11328, 11623, 11820, 12608, 14160, 15104, 15760, 18880, 18912, 22656, 23246, 23640, 25216, 28320, 30208, 31520, 34869, 37760, 37824, 45312, 46492, 47280, 50432, 56640, 58115, 63040, 69738, 75520, 75648, 90624, 92984, 94560, 100864, 113280, 116230, 126080, 139476, 151040, 151296, 174345, 185968, 189120, 226560, 232460, 252160, 278952, 302592, 348690, 371936, 378240, 453120, 464920, 504320, 557904, 697380, 743872, 756480, 929840, 1115808, 1394760, 1487744, 1512960, 1859680, 2231616, 2789520, 2975488, 3719360, 4463232, 5579040, 5950976, 7438720, 8926464, 11158080, 14877440, 17852928, 22316160, 29754880, 44632320, 89264640]

約数ペア:

[(1, 89264640), (2, 44632320), (3, 29754880), (4, 22316160), (5, 17852928), (6, 14877440), (8, 11158080), (10, 8926464), (12, 7438720), (15, 5950976), (16, 5579040), (20, 4463232), (24, 3719360), (30, 2975488), (32, 2789520), (40, 2231616), (48, 1859680), (59, 1512960), (60, 1487744), (64, 1394760), (80, 1115808), (96, 929840), (118, 756480), (120, 743872), (128, 697380), (160, 557904), (177, 504320), (192, 464920), (197, 453120), (236, 378240), (240, 371936), (256, 348690), (295, 302592), (320, 278952), (354, 252160), (384, 232460), (394, 226560), (472, 189120), (480, 185968), (512, 174345), (590, 151296), (591, 151040), (640, 139476), (708, 126080), (768, 116230), (788, 113280), (885, 100864), (944, 94560), (960, 92984), (985, 90624), (1180, 75648), (1182, 75520), (1280, 69738), (1416, 63040), (1536, 58115), (1576, 56640), (1770, 50432), (1888, 47280), (1920, 46492), (1970, 45312), (2360, 37824), (2364, 37760), (2560, 34869), (2832, 31520), (2955, 30208), (3152, 28320), (3540, 25216), (3776, 23640), (3840, 23246), (3940, 22656), (4720, 18912), (4728, 18880), (5664, 15760), (5910, 15104), (6304, 14160), (7080, 12608), (7552, 11820), (7680, 11623), (7880, 11328), (9440, 9456)]