32397720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269981}}^1$

素因数の和:269995

約数の個数: 32

約数和(自身を含む): 97193520

約数和(自身を除く): 64795800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269981, 539962, 809943, 1079924, 1349905, 1619886, 2159848, 2699810, 3239772, 4049715, 5399620, 6479544, 8099430, 10799240, 16198860, 32397720]

約数ペア:

[(1, 32397720), (2, 16198860), (3, 10799240), (4, 8099430), (5, 6479544), (6, 5399620), (8, 4049715), (10, 3239772), (12, 2699810), (15, 2159848), (20, 1619886), (24, 1349905), (30, 1079924), (40, 809943), (60, 539962), (120, 269981)]