88203840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:820

約数の個数: 112

約数和(自身を含む): 282488640

約数和(自身を除く): 194284800

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, 139, 160, 192, 240, 278, 320, 417, 480, 556, 661, 695, 834, 960, 1112, 1322, 1390, 1668, 1983, 2085, 2224, 2644, 2780, 3305, 3336, 3966, 4170, 4448, 5288, 5560, 6610, 6672, 7932, 8340, 8896, 9915, 10576, 11120, 13220, 13344, 15864, 16680, 19830, 21152, 22240, 26440, 26688, 31728, 33360, 39660, 42304, 44480, 52880, 63456, 66720, 79320, 91879, 105760, 126912, 133440, 158640, 183758, 211520, 275637, 317280, 367516, 459395, 551274, 634560, 735032, 918790, 1102548, 1378185, 1470064, 1837580, 2205096, 2756370, 2940128, 3675160, 4410192, 5512740, 5880256, 7350320, 8820384, 11025480, 14700640, 17640768, 22050960, 29401280, 44101920, 88203840]

約数ペア:

[(1, 88203840), (2, 44101920), (3, 29401280), (4, 22050960), (5, 17640768), (6, 14700640), (8, 11025480), (10, 8820384), (12, 7350320), (15, 5880256), (16, 5512740), (20, 4410192), (24, 3675160), (30, 2940128), (32, 2756370), (40, 2205096), (48, 1837580), (60, 1470064), (64, 1378185), (80, 1102548), (96, 918790), (120, 735032), (139, 634560), (160, 551274), (192, 459395), (240, 367516), (278, 317280), (320, 275637), (417, 211520), (480, 183758), (556, 158640), (661, 133440), (695, 126912), (834, 105760), (960, 91879), (1112, 79320), (1322, 66720), (1390, 63456), (1668, 52880), (1983, 44480), (2085, 42304), (2224, 39660), (2644, 33360), (2780, 31728), (3305, 26688), (3336, 26440), (3966, 22240), (4170, 21152), (4448, 19830), (5288, 16680), (5560, 15864), (6610, 13344), (6672, 13220), (7932, 11120), (8340, 10576), (8896, 9915)]