39992640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41659}}^1$

素因数の和:41679

約数の個数: 56

約数和(自身を含む): 126979680

約数和(自身を除く): 86987040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 41659, 83318, 124977, 166636, 208295, 249954, 333272, 416590, 499908, 624885, 666544, 833180, 999816, 1249770, 1333088, 1666360, 1999632, 2499540, 2666176, 3332720, 3999264, 4999080, 6665440, 7998528, 9998160, 13330880, 19996320, 39992640]

約数ペア:

[(1, 39992640), (2, 19996320), (3, 13330880), (4, 9998160), (5, 7998528), (6, 6665440), (8, 4999080), (10, 3999264), (12, 3332720), (15, 2666176), (16, 2499540), (20, 1999632), (24, 1666360), (30, 1333088), (32, 1249770), (40, 999816), (48, 833180), (60, 666544), (64, 624885), (80, 499908), (96, 416590), (120, 333272), (160, 249954), (192, 208295), (240, 166636), (320, 124977), (480, 83318), (960, 41659)]