69218280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{64091}}^1$

素因数の和:64111

約数の個数: 64

約数和(自身を含む): 230731200

約数和(自身を除く): 161512920

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, 64091, 128182, 192273, 256364, 320455, 384546, 512728, 576819, 640910, 769092, 961365, 1153638, 1281820, 1538184, 1730457, 1922730, 2307276, 2563640, 2884095, 3460914, 3845460, 4614552, 5768190, 6921828, 7690920, 8652285, 11536380, 13843656, 17304570, 23072760, 34609140, 69218280]

約数ペア:

[(1, 69218280), (2, 34609140), (3, 23072760), (4, 17304570), (5, 13843656), (6, 11536380), (8, 8652285), (9, 7690920), (10, 6921828), (12, 5768190), (15, 4614552), (18, 3845460), (20, 3460914), (24, 2884095), (27, 2563640), (30, 2307276), (36, 1922730), (40, 1730457), (45, 1538184), (54, 1281820), (60, 1153638), (72, 961365), (90, 769092), (108, 640910), (120, 576819), (135, 512728), (180, 384546), (216, 320455), (270, 256364), (360, 192273), (540, 128182), (1080, 64091)]