271314240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{691}}^1$

素因数の和:1120

約数の個数: 112

約数和(自身を含む): 864778560

約数和(自身を除く): 593464320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 409, 480, 691, 818, 960, 1227, 1382, 1636, 2045, 2073, 2454, 2764, 3272, 3455, 4090, 4146, 4908, 5528, 6135, 6544, 6910, 8180, 8292, 9816, 10365, 11056, 12270, 13088, 13820, 16360, 16584, 19632, 20730, 22112, 24540, 26176, 27640, 32720, 33168, 39264, 41460, 44224, 49080, 55280, 65440, 66336, 78528, 82920, 98160, 110560, 130880, 132672, 165840, 196320, 221120, 282619, 331680, 392640, 565238, 663360, 847857, 1130476, 1413095, 1695714, 2260952, 2826190, 3391428, 4239285, 4521904, 5652380, 6782856, 8478570, 9043808, 11304760, 13565712, 16957140, 18087616, 22609520, 27131424, 33914280, 45219040, 54262848, 67828560, 90438080, 135657120, 271314240]

約数ペア:

[(1, 271314240), (2, 135657120), (3, 90438080), (4, 67828560), (5, 54262848), (6, 45219040), (8, 33914280), (10, 27131424), (12, 22609520), (15, 18087616), (16, 16957140), (20, 13565712), (24, 11304760), (30, 9043808), (32, 8478570), (40, 6782856), (48, 5652380), (60, 4521904), (64, 4239285), (80, 3391428), (96, 2826190), (120, 2260952), (160, 1695714), (192, 1413095), (240, 1130476), (320, 847857), (409, 663360), (480, 565238), (691, 392640), (818, 331680), (960, 282619), (1227, 221120), (1382, 196320), (1636, 165840), (2045, 132672), (2073, 130880), (2454, 110560), (2764, 98160), (3272, 82920), (3455, 78528), (4090, 66336), (4146, 65440), (4908, 55280), (5528, 49080), (6135, 44224), (6544, 41460), (6910, 39264), (8180, 33168), (8292, 32720), (9816, 27640), (10365, 26176), (11056, 24540), (12270, 22112), (13088, 20730), (13820, 19632), (16360, 16584)]