127709520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1579}}^1$

素因数の和:1932

約数の個数: 80

約数和(自身を含む): 397325760

約数和(自身を除く): 269616240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1348, 1579, 1685, 2022, 2696, 3158, 3370, 4044, 4737, 5055, 5392, 6316, 6740, 7895, 8088, 9474, 10110, 12632, 13480, 15790, 16176, 18948, 20220, 23685, 25264, 26960, 31580, 37896, 40440, 47370, 63160, 75792, 80880, 94740, 126320, 189480, 378960, 532123, 1064246, 1596369, 2128492, 2660615, 3192738, 4256984, 5321230, 6385476, 7981845, 8513968, 10642460, 12770952, 15963690, 21284920, 25541904, 31927380, 42569840, 63854760, 127709520]

約数ペア:

[(1, 127709520), (2, 63854760), (3, 42569840), (4, 31927380), (5, 25541904), (6, 21284920), (8, 15963690), (10, 12770952), (12, 10642460), (15, 8513968), (16, 7981845), (20, 6385476), (24, 5321230), (30, 4256984), (40, 3192738), (48, 2660615), (60, 2128492), (80, 1596369), (120, 1064246), (240, 532123), (337, 378960), (674, 189480), (1011, 126320), (1348, 94740), (1579, 80880), (1685, 75792), (2022, 63160), (2696, 47370), (3158, 40440), (3370, 37896), (4044, 31580), (4737, 26960), (5055, 25264), (5392, 23685), (6316, 20220), (6740, 18948), (7895, 16176), (8088, 15790), (9474, 13480), (10110, 12632)]