86718960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2863

約数の個数: 120

約数和(自身を含む): 298110384

約数和(自身を除く): 211391424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 2801, 3096, 3440, 3870, 5160, 5602, 6192, 7740, 8403, 10320, 11204, 14005, 15480, 16806, 22408, 25209, 28010, 30960, 33612, 42015, 44816, 50418, 56020, 67224, 84030, 100836, 112040, 120443, 126045, 134448, 168060, 201672, 224080, 240886, 252090, 336120, 361329, 403344, 481772, 504180, 602215, 672240, 722658, 963544, 1008360, 1083987, 1204430, 1445316, 1806645, 1927088, 2016720, 2167974, 2408860, 2890632, 3613290, 4335948, 4817720, 5419935, 5781264, 7226580, 8671896, 9635440, 10839870, 14453160, 17343792, 21679740, 28906320, 43359480, 86718960]

約数ペア:

[(1, 86718960), (2, 43359480), (3, 28906320), (4, 21679740), (5, 17343792), (6, 14453160), (8, 10839870), (9, 9635440), (10, 8671896), (12, 7226580), (15, 5781264), (16, 5419935), (18, 4817720), (20, 4335948), (24, 3613290), (30, 2890632), (36, 2408860), (40, 2167974), (43, 2016720), (45, 1927088), (48, 1806645), (60, 1445316), (72, 1204430), (80, 1083987), (86, 1008360), (90, 963544), (120, 722658), (129, 672240), (144, 602215), (172, 504180), (180, 481772), (215, 403344), (240, 361329), (258, 336120), (344, 252090), (360, 240886), (387, 224080), (430, 201672), (516, 168060), (645, 134448), (688, 126045), (720, 120443), (774, 112040), (860, 100836), (1032, 84030), (1290, 67224), (1548, 56020), (1720, 50418), (1935, 44816), (2064, 42015), (2580, 33612), (2801, 30960), (3096, 28010), (3440, 25209), (3870, 22408), (5160, 16806), (5602, 15480), (6192, 14005), (7740, 11204), (8403, 10320)]