214577760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1093}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 678192480

約数和(自身を除く): 463614720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 409, 480, 818, 1093, 1227, 1636, 2045, 2186, 2454, 3272, 3279, 4090, 4372, 4908, 5465, 6135, 6544, 6558, 8180, 8744, 9816, 10930, 12270, 13088, 13116, 16360, 16395, 17488, 19632, 21860, 24540, 26232, 32720, 32790, 34976, 39264, 43720, 49080, 52464, 65440, 65580, 87440, 98160, 104928, 131160, 174880, 196320, 262320, 447037, 524640, 894074, 1341111, 1788148, 2235185, 2682222, 3576296, 4470370, 5364444, 6705555, 7152592, 8940740, 10728888, 13411110, 14305184, 17881480, 21457776, 26822220, 35762960, 42915552, 53644440, 71525920, 107288880, 214577760]

約数ペア:

[(1, 214577760), (2, 107288880), (3, 71525920), (4, 53644440), (5, 42915552), (6, 35762960), (8, 26822220), (10, 21457776), (12, 17881480), (15, 14305184), (16, 13411110), (20, 10728888), (24, 8940740), (30, 7152592), (32, 6705555), (40, 5364444), (48, 4470370), (60, 3576296), (80, 2682222), (96, 2235185), (120, 1788148), (160, 1341111), (240, 894074), (409, 524640), (480, 447037), (818, 262320), (1093, 196320), (1227, 174880), (1636, 131160), (2045, 104928), (2186, 98160), (2454, 87440), (3272, 65580), (3279, 65440), (4090, 52464), (4372, 49080), (4908, 43720), (5465, 39264), (6135, 34976), (6544, 32790), (6558, 32720), (8180, 26232), (8744, 24540), (9816, 21860), (10930, 19632), (12270, 17488), (13088, 16395), (13116, 16360)]