65039220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2862

約数の個数: 96

約数和(自身を含む): 207123840

約数和(自身を除く): 142084620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 2801, 3870, 4644, 5602, 5805, 7740, 8403, 11204, 11610, 14005, 16806, 23220, 25209, 28010, 33612, 42015, 50418, 56020, 75627, 84030, 100836, 120443, 126045, 151254, 168060, 240886, 252090, 302508, 361329, 378135, 481772, 504180, 602215, 722658, 756270, 1083987, 1204430, 1445316, 1512540, 1806645, 2167974, 2408860, 3251961, 3613290, 4335948, 5419935, 6503922, 7226580, 10839870, 13007844, 16259805, 21679740, 32519610, 65039220]

約数ペア:

[(1, 65039220), (2, 32519610), (3, 21679740), (4, 16259805), (5, 13007844), (6, 10839870), (9, 7226580), (10, 6503922), (12, 5419935), (15, 4335948), (18, 3613290), (20, 3251961), (27, 2408860), (30, 2167974), (36, 1806645), (43, 1512540), (45, 1445316), (54, 1204430), (60, 1083987), (86, 756270), (90, 722658), (108, 602215), (129, 504180), (135, 481772), (172, 378135), (180, 361329), (215, 302508), (258, 252090), (270, 240886), (387, 168060), (430, 151254), (516, 126045), (540, 120443), (645, 100836), (774, 84030), (860, 75627), (1161, 56020), (1290, 50418), (1548, 42015), (1935, 33612), (2322, 28010), (2580, 25209), (2801, 23220), (3870, 16806), (4644, 14005), (5602, 11610), (5805, 11204), (7740, 8403)]