80180388

素因数分解:

$2^2\times 3^3\times {\mathrm{337}}^1\times {\mathrm{2203}}^1$

素因数の和:2553

約数の個数: 48

約数和(自身を含む): 208586560

約数和(自身を除く): 128406172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 337, 674, 1011, 1348, 2022, 2203, 3033, 4044, 4406, 6066, 6609, 8812, 9099, 12132, 13218, 18198, 19827, 26436, 36396, 39654, 59481, 79308, 118962, 237924, 742411, 1484822, 2227233, 2969644, 4454466, 6681699, 8908932, 13363398, 20045097, 26726796, 40090194, 80180388]

約数ペア:

[(1, 80180388), (2, 40090194), (3, 26726796), (4, 20045097), (6, 13363398), (9, 8908932), (12, 6681699), (18, 4454466), (27, 2969644), (36, 2227233), (54, 1484822), (108, 742411), (337, 237924), (674, 118962), (1011, 79308), (1348, 59481), (2022, 39654), (2203, 36396), (3033, 26436), (4044, 19827), (4406, 18198), (6066, 13218), (6609, 12132), (8812, 9099)]