45991960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 73758440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 1979, 2324, 2905, 3320, 3958, 4648, 5810, 7916, 9895, 11620, 13853, 15832, 19790, 23240, 27706, 39580, 55412, 69265, 79160, 110824, 138530, 164257, 277060, 328514, 554120, 657028, 821285, 1149799, 1314056, 1642570, 2299598, 3285140, 4599196, 5748995, 6570280, 9198392, 11497990, 22995980, 45991960]

約数ペア:

[(1, 45991960), (2, 22995980), (4, 11497990), (5, 9198392), (7, 6570280), (8, 5748995), (10, 4599196), (14, 3285140), (20, 2299598), (28, 1642570), (35, 1314056), (40, 1149799), (56, 821285), (70, 657028), (83, 554120), (140, 328514), (166, 277060), (280, 164257), (332, 138530), (415, 110824), (581, 79160), (664, 69265), (830, 55412), (1162, 39580), (1660, 27706), (1979, 23240), (2324, 19790), (2905, 15832), (3320, 13853), (3958, 11620), (4648, 9895), (5810, 7916)]