27916920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{25849}}^1$

素因数の和:25869

約数の個数: 64

約数和(自身を含む): 93060000

約数和(自身を除く): 65143080

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, 25849, 51698, 77547, 103396, 129245, 155094, 206792, 232641, 258490, 310188, 387735, 465282, 516980, 620376, 697923, 775470, 930564, 1033960, 1163205, 1395846, 1550940, 1861128, 2326410, 2791692, 3101880, 3489615, 4652820, 5583384, 6979230, 9305640, 13958460, 27916920]

約数ペア:

[(1, 27916920), (2, 13958460), (3, 9305640), (4, 6979230), (5, 5583384), (6, 4652820), (8, 3489615), (9, 3101880), (10, 2791692), (12, 2326410), (15, 1861128), (18, 1550940), (20, 1395846), (24, 1163205), (27, 1033960), (30, 930564), (36, 775470), (40, 697923), (45, 620376), (54, 516980), (60, 465282), (72, 387735), (90, 310188), (108, 258490), (120, 232641), (135, 206792), (180, 155094), (216, 129245), (270, 103396), (360, 77547), (540, 51698), (1080, 25849)]