26268120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 86177520

約数和(自身を除く): 59909400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 557, 655, 786, 1048, 1114, 1179, 1310, 1572, 1671, 1965, 2228, 2358, 2620, 2785, 3144, 3342, 3930, 4456, 4716, 5013, 5240, 5570, 5895, 6684, 7860, 8355, 9432, 10026, 11140, 11790, 13368, 15720, 16710, 20052, 22280, 23580, 25065, 33420, 40104, 47160, 50130, 66840, 72967, 100260, 145934, 200520, 218901, 291868, 364835, 437802, 583736, 656703, 729670, 875604, 1094505, 1313406, 1459340, 1751208, 2189010, 2626812, 2918680, 3283515, 4378020, 5253624, 6567030, 8756040, 13134060, 26268120]

約数ペア:

[(1, 26268120), (2, 13134060), (3, 8756040), (4, 6567030), (5, 5253624), (6, 4378020), (8, 3283515), (9, 2918680), (10, 2626812), (12, 2189010), (15, 1751208), (18, 1459340), (20, 1313406), (24, 1094505), (30, 875604), (36, 729670), (40, 656703), (45, 583736), (60, 437802), (72, 364835), (90, 291868), (120, 218901), (131, 200520), (180, 145934), (262, 100260), (360, 72967), (393, 66840), (524, 50130), (557, 47160), (655, 40104), (786, 33420), (1048, 25065), (1114, 23580), (1179, 22280), (1310, 20052), (1572, 16710), (1671, 15720), (1965, 13368), (2228, 11790), (2358, 11140), (2620, 10026), (2785, 9432), (3144, 8355), (3342, 7860), (3930, 6684), (4456, 5895), (4716, 5570), (5013, 5240)]