3042720

素因数分解:

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

素因数の和:2134

約数の個数: 72

約数和(自身を含む): 10388196

約数和(自身を除く): 7345476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2113, 4226, 6339, 8452, 10565, 12678, 16904, 19017, 21130, 25356, 31695, 33808, 38034, 42260, 50712, 63390, 67616, 76068, 84520, 95085, 101424, 126780, 152136, 169040, 190170, 202848, 253560, 304272, 338080, 380340, 507120, 608544, 760680, 1014240, 1521360, 3042720]

約数ペア:

[(1, 3042720), (2, 1521360), (3, 1014240), (4, 760680), (5, 608544), (6, 507120), (8, 380340), (9, 338080), (10, 304272), (12, 253560), (15, 202848), (16, 190170), (18, 169040), (20, 152136), (24, 126780), (30, 101424), (32, 95085), (36, 84520), (40, 76068), (45, 67616), (48, 63390), (60, 50712), (72, 42260), (80, 38034), (90, 33808), (96, 31695), (120, 25356), (144, 21130), (160, 19017), (180, 16904), (240, 12678), (288, 10565), (360, 8452), (480, 6339), (720, 4226), (1440, 2113)]