53439480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{49481}}^1$

素因数の和:49501

約数の個数: 64

約数和(自身を含む): 178135200

約数和(自身を除く): 124695720

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, 49481, 98962, 148443, 197924, 247405, 296886, 395848, 445329, 494810, 593772, 742215, 890658, 989620, 1187544, 1335987, 1484430, 1781316, 1979240, 2226645, 2671974, 2968860, 3562632, 4453290, 5343948, 5937720, 6679935, 8906580, 10687896, 13359870, 17813160, 26719740, 53439480]

約数ペア:

[(1, 53439480), (2, 26719740), (3, 17813160), (4, 13359870), (5, 10687896), (6, 8906580), (8, 6679935), (9, 5937720), (10, 5343948), (12, 4453290), (15, 3562632), (18, 2968860), (20, 2671974), (24, 2226645), (27, 1979240), (30, 1781316), (36, 1484430), (40, 1335987), (45, 1187544), (54, 989620), (60, 890658), (72, 742215), (90, 593772), (108, 494810), (120, 445329), (135, 395848), (180, 296886), (216, 247405), (270, 197924), (360, 148443), (540, 98962), (1080, 49481)]