113621680

素因数分解:

$2^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4093}}^1$

素因数の和:4453

約数の個数: 40

約数和(自身を含む): 264996432

約数和(自身を除く): 151374752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 347, 694, 1388, 1735, 2776, 3470, 4093, 5552, 6940, 8186, 13880, 16372, 20465, 27760, 32744, 40930, 65488, 81860, 163720, 327440, 1420271, 2840542, 5681084, 7101355, 11362168, 14202710, 22724336, 28405420, 56810840, 113621680]

約数ペア:

[(1, 113621680), (2, 56810840), (4, 28405420), (5, 22724336), (8, 14202710), (10, 11362168), (16, 7101355), (20, 5681084), (40, 2840542), (80, 1420271), (347, 327440), (694, 163720), (1388, 81860), (1735, 65488), (2776, 40930), (3470, 32744), (4093, 27760), (5552, 20465), (6940, 16372), (8186, 13880)]