109120360

素因数分解:

$2^3\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2693}}^1$

素因数の和:3717

約数の個数: 32

約数和(自身を含む): 245854440

約数和(自身を除く): 136734080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1013, 2026, 2693, 4052, 5065, 5386, 8104, 10130, 10772, 13465, 20260, 21544, 26930, 40520, 53860, 107720, 2728009, 5456018, 10912036, 13640045, 21824072, 27280090, 54560180, 109120360]

約数ペア:

[(1, 109120360), (2, 54560180), (4, 27280090), (5, 21824072), (8, 13640045), (10, 10912036), (20, 5456018), (40, 2728009), (1013, 107720), (2026, 53860), (2693, 40520), (4052, 26930), (5065, 21544), (5386, 20260), (8104, 13465), (10130, 10772)]