270962640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28949}}^1$

素因数の和:28981

約数の個数: 120

約数和(自身を含む): 980015400

約数和(自身を除く): 709052760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 28949, 57898, 86847, 115796, 144745, 173694, 231592, 260541, 289490, 347388, 376337, 434235, 463184, 521082, 578980, 694776, 752674, 868470, 1042164, 1129011, 1157960, 1302705, 1389552, 1505348, 1736940, 1881685, 2084328, 2258022, 2315920, 2605410, 3010696, 3387033, 3473880, 3763370, 4168656, 4516044, 5210820, 5645055, 6021392, 6774066, 6947760, 7526740, 9032088, 10421640, 11290110, 13548132, 15053480, 16935165, 18064176, 20843280, 22580220, 27096264, 30106960, 33870330, 45160440, 54192528, 67740660, 90320880, 135481320, 270962640]

約数ペア:

[(1, 270962640), (2, 135481320), (3, 90320880), (4, 67740660), (5, 54192528), (6, 45160440), (8, 33870330), (9, 30106960), (10, 27096264), (12, 22580220), (13, 20843280), (15, 18064176), (16, 16935165), (18, 15053480), (20, 13548132), (24, 11290110), (26, 10421640), (30, 9032088), (36, 7526740), (39, 6947760), (40, 6774066), (45, 6021392), (48, 5645055), (52, 5210820), (60, 4516044), (65, 4168656), (72, 3763370), (78, 3473880), (80, 3387033), (90, 3010696), (104, 2605410), (117, 2315920), (120, 2258022), (130, 2084328), (144, 1881685), (156, 1736940), (180, 1505348), (195, 1389552), (208, 1302705), (234, 1157960), (240, 1129011), (260, 1042164), (312, 868470), (360, 752674), (390, 694776), (468, 578980), (520, 521082), (585, 463184), (624, 434235), (720, 376337), (780, 347388), (936, 289490), (1040, 260541), (1170, 231592), (1560, 173694), (1872, 144745), (2340, 115796), (3120, 86847), (4680, 57898), (9360, 28949)]