85912920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79549}}^1$

素因数の和:79569

約数の個数: 64

約数和(自身を含む): 286380000

約数和(自身を除く): 200467080

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, 79549, 159098, 238647, 318196, 397745, 477294, 636392, 715941, 795490, 954588, 1193235, 1431882, 1590980, 1909176, 2147823, 2386470, 2863764, 3181960, 3579705, 4295646, 4772940, 5727528, 7159410, 8591292, 9545880, 10739115, 14318820, 17182584, 21478230, 28637640, 42956460, 85912920]

約数ペア:

[(1, 85912920), (2, 42956460), (3, 28637640), (4, 21478230), (5, 17182584), (6, 14318820), (8, 10739115), (9, 9545880), (10, 8591292), (12, 7159410), (15, 5727528), (18, 4772940), (20, 4295646), (24, 3579705), (27, 3181960), (30, 2863764), (36, 2386470), (40, 2147823), (45, 1909176), (54, 1590980), (60, 1431882), (72, 1193235), (90, 954588), (108, 795490), (120, 715941), (135, 636392), (180, 477294), (216, 397745), (270, 318196), (360, 238647), (540, 159098), (1080, 79549)]