266383080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{82217}}^1$

素因数の和:82240

約数の個数: 80

約数和(自身を含む): 895354020

約数和(自身を除く): 628970940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 82217, 164434, 246651, 328868, 411085, 493302, 657736, 739953, 822170, 986604, 1233255, 1479906, 1644340, 1973208, 2219859, 2466510, 2959812, 3288680, 3699765, 4439718, 4933020, 5919624, 6659577, 7399530, 8879436, 9866040, 11099295, 13319154, 14799060, 17758872, 22198590, 26638308, 29598120, 33297885, 44397180, 53276616, 66595770, 88794360, 133191540, 266383080]

約数ペア:

[(1, 266383080), (2, 133191540), (3, 88794360), (4, 66595770), (5, 53276616), (6, 44397180), (8, 33297885), (9, 29598120), (10, 26638308), (12, 22198590), (15, 17758872), (18, 14799060), (20, 13319154), (24, 11099295), (27, 9866040), (30, 8879436), (36, 7399530), (40, 6659577), (45, 5919624), (54, 4933020), (60, 4439718), (72, 3699765), (81, 3288680), (90, 2959812), (108, 2466510), (120, 2219859), (135, 1973208), (162, 1644340), (180, 1479906), (216, 1233255), (270, 986604), (324, 822170), (360, 739953), (405, 657736), (540, 493302), (648, 411085), (810, 328868), (1080, 246651), (1620, 164434), (3240, 82217)]