129354240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{16843}}^1$

素因数の和:16869

約数の個数: 80

約数和(自身を含む): 413553888

約数和(自身を除く): 284199648

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, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 16843, 33686, 50529, 67372, 84215, 101058, 134744, 168430, 202116, 252645, 269488, 336860, 404232, 505290, 538976, 673720, 808464, 1010580, 1077952, 1347440, 1616928, 2021160, 2155904, 2694880, 3233856, 4042320, 4311808, 5389760, 6467712, 8084640, 8623616, 10779520, 12935424, 16169280, 21559040, 25870848, 32338560, 43118080, 64677120, 129354240]

約数ペア:

[(1, 129354240), (2, 64677120), (3, 43118080), (4, 32338560), (5, 25870848), (6, 21559040), (8, 16169280), (10, 12935424), (12, 10779520), (15, 8623616), (16, 8084640), (20, 6467712), (24, 5389760), (30, 4311808), (32, 4042320), (40, 3233856), (48, 2694880), (60, 2155904), (64, 2021160), (80, 1616928), (96, 1347440), (120, 1077952), (128, 1010580), (160, 808464), (192, 673720), (240, 538976), (256, 505290), (320, 404232), (384, 336860), (480, 269488), (512, 252645), (640, 202116), (768, 168430), (960, 134744), (1280, 101058), (1536, 84215), (1920, 67372), (2560, 50529), (3840, 33686), (7680, 16843)]