121479480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{112481}}^1$

素因数の和:112501

約数の個数: 64

約数和(自身を含む): 404935200

約数和(自身を除く): 283455720

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, 112481, 224962, 337443, 449924, 562405, 674886, 899848, 1012329, 1124810, 1349772, 1687215, 2024658, 2249620, 2699544, 3036987, 3374430, 4049316, 4499240, 5061645, 6073974, 6748860, 8098632, 10123290, 12147948, 13497720, 15184935, 20246580, 24295896, 30369870, 40493160, 60739740, 121479480]

約数ペア:

[(1, 121479480), (2, 60739740), (3, 40493160), (4, 30369870), (5, 24295896), (6, 20246580), (8, 15184935), (9, 13497720), (10, 12147948), (12, 10123290), (15, 8098632), (18, 6748860), (20, 6073974), (24, 5061645), (27, 4499240), (30, 4049316), (36, 3374430), (40, 3036987), (45, 2699544), (54, 2249620), (60, 2024658), (72, 1687215), (90, 1349772), (108, 1124810), (120, 1012329), (135, 899848), (180, 674886), (216, 562405), (270, 449924), (360, 337443), (540, 224962), (1080, 112481)]