1141020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2113}}^1$

素因数の和:2131

約数の個数: 48

約数和(自身を含む): 3551520

約数和(自身を除く): 2410500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2113, 4226, 6339, 8452, 10565, 12678, 19017, 21130, 25356, 31695, 38034, 42260, 57051, 63390, 76068, 95085, 114102, 126780, 190170, 228204, 285255, 380340, 570510, 1141020]

約数ペア:

[(1, 1141020), (2, 570510), (3, 380340), (4, 285255), (5, 228204), (6, 190170), (9, 126780), (10, 114102), (12, 95085), (15, 76068), (18, 63390), (20, 57051), (27, 42260), (30, 38034), (36, 31695), (45, 25356), (54, 21130), (60, 19017), (90, 12678), (108, 10565), (135, 8452), (180, 6339), (270, 4226), (540, 2113)]