86694840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{80273}}^1$

素因数の和:80293

約数の個数: 64

約数和(自身を含む): 288986400

約数和(自身を除く): 202291560

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, 80273, 160546, 240819, 321092, 401365, 481638, 642184, 722457, 802730, 963276, 1204095, 1444914, 1605460, 1926552, 2167371, 2408190, 2889828, 3210920, 3612285, 4334742, 4816380, 5779656, 7224570, 8669484, 9632760, 10836855, 14449140, 17338968, 21673710, 28898280, 43347420, 86694840]

約数ペア:

[(1, 86694840), (2, 43347420), (3, 28898280), (4, 21673710), (5, 17338968), (6, 14449140), (8, 10836855), (9, 9632760), (10, 8669484), (12, 7224570), (15, 5779656), (18, 4816380), (20, 4334742), (24, 3612285), (27, 3210920), (30, 2889828), (36, 2408190), (40, 2167371), (45, 1926552), (54, 1605460), (60, 1444914), (72, 1204095), (90, 963276), (108, 802730), (120, 722457), (135, 642184), (180, 481638), (216, 401365), (270, 321092), (360, 240819), (540, 160546), (1080, 80273)]