76161520

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5503}}^1$

素因数の和:5689

約数の個数: 40

約数和(自身を含む): 178131456

約数和(自身を除く): 101969936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 5503, 6920, 11006, 13840, 22012, 27515, 44024, 55030, 88048, 110060, 220120, 440240, 952019, 1904038, 3808076, 4760095, 7616152, 9520190, 15232304, 19040380, 38080760, 76161520]

約数ペア:

[(1, 76161520), (2, 38080760), (4, 19040380), (5, 15232304), (8, 9520190), (10, 7616152), (16, 4760095), (20, 3808076), (40, 1904038), (80, 952019), (173, 440240), (346, 220120), (692, 110060), (865, 88048), (1384, 55030), (1730, 44024), (2768, 27515), (3460, 22012), (5503, 13840), (6920, 11006)]