85915080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{8839}}^1$

素因数の和:8865

約数の個数: 96

約数和(自身を含む): 289598400

約数和(自身を除く): 203683320

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 8839, 9720, 17678, 26517, 35356, 44195, 53034, 70712, 79551, 88390, 106068, 132585, 159102, 176780, 212136, 238653, 265170, 318204, 353560, 397755, 477306, 530340, 636408, 715959, 795510, 954612, 1060680, 1193265, 1431918, 1591020, 1909224, 2147877, 2386530, 2863836, 3182040, 3579795, 4295754, 4773060, 5727672, 7159590, 8591508, 9546120, 10739385, 14319180, 17183016, 21478770, 28638360, 42957540, 85915080]

約数ペア:

[(1, 85915080), (2, 42957540), (3, 28638360), (4, 21478770), (5, 17183016), (6, 14319180), (8, 10739385), (9, 9546120), (10, 8591508), (12, 7159590), (15, 5727672), (18, 4773060), (20, 4295754), (24, 3579795), (27, 3182040), (30, 2863836), (36, 2386530), (40, 2147877), (45, 1909224), (54, 1591020), (60, 1431918), (72, 1193265), (81, 1060680), (90, 954612), (108, 795510), (120, 715959), (135, 636408), (162, 530340), (180, 477306), (216, 397755), (243, 353560), (270, 318204), (324, 265170), (360, 238653), (405, 212136), (486, 176780), (540, 159102), (648, 132585), (810, 106068), (972, 88390), (1080, 79551), (1215, 70712), (1620, 53034), (1944, 44195), (2430, 35356), (3240, 26517), (4860, 17678), (8839, 9720)]