32121039920

素因数分解:

$2^4\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{240571}}^1$

素因数の和:242253

約数の個数: 40

約数和(自身を含む): 74726474640

約数和(自身を除く): 42605434720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1669, 3338, 6676, 8345, 13352, 16690, 26704, 33380, 66760, 133520, 240571, 481142, 962284, 1202855, 1924568, 2405710, 3849136, 4811420, 9622840, 19245680, 401512999, 803025998, 1606051996, 2007564995, 3212103992, 4015129990, 6424207984, 8030259980, 16060519960, 32121039920]

約数ペア:

[(1, 32121039920), (2, 16060519960), (4, 8030259980), (5, 6424207984), (8, 4015129990), (10, 3212103992), (16, 2007564995), (20, 1606051996), (40, 803025998), (80, 401512999), (1669, 19245680), (3338, 9622840), (6676, 4811420), (8345, 3849136), (13352, 2405710), (16690, 1924568), (26704, 1202855), (33380, 962284), (66760, 481142), (133520, 240571)]