137929680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{27367}}^1$

素因数の和:27393

約数の個数: 120

約数和(自身を含む): 529406592

約数和(自身を除く): 391476912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 27367, 54734, 82101, 109468, 136835, 164202, 191569, 218936, 246303, 273670, 328404, 383138, 410505, 437872, 492606, 547340, 574707, 656808, 766276, 821010, 957845, 985212, 1094680, 1149414, 1231515, 1313616, 1532552, 1642020, 1724121, 1915690, 1970424, 2189360, 2298828, 2463030, 2873535, 3065104, 3284040, 3448242, 3831380, 3940848, 4597656, 4926060, 5747070, 6568080, 6896484, 7662760, 8620605, 9195312, 9852120, 11494140, 13792968, 15325520, 17241210, 19704240, 22988280, 27585936, 34482420, 45976560, 68964840, 137929680]

約数ペア:

[(1, 137929680), (2, 68964840), (3, 45976560), (4, 34482420), (5, 27585936), (6, 22988280), (7, 19704240), (8, 17241210), (9, 15325520), (10, 13792968), (12, 11494140), (14, 9852120), (15, 9195312), (16, 8620605), (18, 7662760), (20, 6896484), (21, 6568080), (24, 5747070), (28, 4926060), (30, 4597656), (35, 3940848), (36, 3831380), (40, 3448242), (42, 3284040), (45, 3065104), (48, 2873535), (56, 2463030), (60, 2298828), (63, 2189360), (70, 1970424), (72, 1915690), (80, 1724121), (84, 1642020), (90, 1532552), (105, 1313616), (112, 1231515), (120, 1149414), (126, 1094680), (140, 985212), (144, 957845), (168, 821010), (180, 766276), (210, 656808), (240, 574707), (252, 547340), (280, 492606), (315, 437872), (336, 410505), (360, 383138), (420, 328404), (504, 273670), (560, 246303), (630, 218936), (720, 191569), (840, 164202), (1008, 136835), (1260, 109468), (1680, 82101), (2520, 54734), (5040, 27367)]