497907840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1499}}^1$

素因数の和:1694

約数の個数: 128

約数和(自身を含む): 1597320000

約数和(自身を除く): 1099412160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 192, 240, 320, 346, 384, 480, 519, 640, 692, 865, 960, 1038, 1384, 1499, 1730, 1920, 2076, 2595, 2768, 2998, 3460, 4152, 4497, 5190, 5536, 5996, 6920, 7495, 8304, 8994, 10380, 11072, 11992, 13840, 14990, 16608, 17988, 20760, 22144, 22485, 23984, 27680, 29980, 33216, 35976, 41520, 44970, 47968, 55360, 59960, 66432, 71952, 83040, 89940, 95936, 110720, 119920, 143904, 166080, 179880, 191872, 239840, 259327, 287808, 332160, 359760, 479680, 518654, 575616, 719520, 777981, 959360, 1037308, 1296635, 1439040, 1555962, 2074616, 2593270, 2878080, 3111924, 3889905, 4149232, 5186540, 6223848, 7779810, 8298464, 10373080, 12447696, 15559620, 16596928, 20746160, 24895392, 31119240, 33193856, 41492320, 49790784, 62238480, 82984640, 99581568, 124476960, 165969280, 248953920, 497907840]

約数ペア:

[(1, 497907840), (2, 248953920), (3, 165969280), (4, 124476960), (5, 99581568), (6, 82984640), (8, 62238480), (10, 49790784), (12, 41492320), (15, 33193856), (16, 31119240), (20, 24895392), (24, 20746160), (30, 16596928), (32, 15559620), (40, 12447696), (48, 10373080), (60, 8298464), (64, 7779810), (80, 6223848), (96, 5186540), (120, 4149232), (128, 3889905), (160, 3111924), (173, 2878080), (192, 2593270), (240, 2074616), (320, 1555962), (346, 1439040), (384, 1296635), (480, 1037308), (519, 959360), (640, 777981), (692, 719520), (865, 575616), (960, 518654), (1038, 479680), (1384, 359760), (1499, 332160), (1730, 287808), (1920, 259327), (2076, 239840), (2595, 191872), (2768, 179880), (2998, 166080), (3460, 143904), (4152, 119920), (4497, 110720), (5190, 95936), (5536, 89940), (5996, 83040), (6920, 71952), (7495, 66432), (8304, 59960), (8994, 55360), (10380, 47968), (11072, 44970), (11992, 41520), (13840, 35976), (14990, 33216), (16608, 29980), (17988, 27680), (20760, 23984), (22144, 22485)]