86882760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{80447}}^1$

素因数の和:80467

約数の個数: 64

約数和(自身を含む): 289612800

約数和(自身を除く): 202730040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 80447, 160894, 241341, 321788, 402235, 482682, 643576, 724023, 804470, 965364, 1206705, 1448046, 1608940, 1930728, 2172069, 2413410, 2896092, 3217880, 3620115, 4344138, 4826820, 5792184, 7240230, 8688276, 9653640, 10860345, 14480460, 17376552, 21720690, 28960920, 43441380, 86882760]

約数ペア:

[(1, 86882760), (2, 43441380), (3, 28960920), (4, 21720690), (5, 17376552), (6, 14480460), (8, 10860345), (9, 9653640), (10, 8688276), (12, 7240230), (15, 5792184), (18, 4826820), (20, 4344138), (24, 3620115), (27, 3217880), (30, 2896092), (36, 2413410), (40, 2172069), (45, 1930728), (54, 1608940), (60, 1448046), (72, 1206705), (90, 965364), (108, 804470), (120, 724023), (135, 643576), (180, 482682), (216, 402235), (270, 321788), (360, 241341), (540, 160894), (1080, 80447)]