1045408080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{22111}}^1$

素因数の和:22324

約数の個数: 80

約数和(自身を含む): 3257362944

約数和(自身を除く): 2211954864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 9456, 11820, 15760, 22111, 23640, 44222, 47280, 66333, 88444, 110555, 132666, 176888, 221110, 265332, 331665, 353776, 442220, 530664, 663330, 884440, 1061328, 1326660, 1768880, 2653320, 4355867, 5306640, 8711734, 13067601, 17423468, 21779335, 26135202, 34846936, 43558670, 52270404, 65338005, 69693872, 87117340, 104540808, 130676010, 174234680, 209081616, 261352020, 348469360, 522704040, 1045408080]

約数ペア:

[(1, 1045408080), (2, 522704040), (3, 348469360), (4, 261352020), (5, 209081616), (6, 174234680), (8, 130676010), (10, 104540808), (12, 87117340), (15, 69693872), (16, 65338005), (20, 52270404), (24, 43558670), (30, 34846936), (40, 26135202), (48, 21779335), (60, 17423468), (80, 13067601), (120, 8711734), (197, 5306640), (240, 4355867), (394, 2653320), (591, 1768880), (788, 1326660), (985, 1061328), (1182, 884440), (1576, 663330), (1970, 530664), (2364, 442220), (2955, 353776), (3152, 331665), (3940, 265332), (4728, 221110), (5910, 176888), (7880, 132666), (9456, 110555), (11820, 88444), (15760, 66333), (22111, 47280), (23640, 44222)]