30636240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1193}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 95940288

約数和(自身を除く): 65304048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1193, 1284, 1605, 1712, 2140, 2386, 2568, 3210, 3579, 4280, 4772, 5136, 5965, 6420, 7158, 8560, 9544, 11930, 12840, 14316, 17895, 19088, 23860, 25680, 28632, 35790, 47720, 57264, 71580, 95440, 127651, 143160, 255302, 286320, 382953, 510604, 638255, 765906, 1021208, 1276510, 1531812, 1914765, 2042416, 2553020, 3063624, 3829530, 5106040, 6127248, 7659060, 10212080, 15318120, 30636240]

約数ペア:

[(1, 30636240), (2, 15318120), (3, 10212080), (4, 7659060), (5, 6127248), (6, 5106040), (8, 3829530), (10, 3063624), (12, 2553020), (15, 2042416), (16, 1914765), (20, 1531812), (24, 1276510), (30, 1021208), (40, 765906), (48, 638255), (60, 510604), (80, 382953), (107, 286320), (120, 255302), (214, 143160), (240, 127651), (321, 95440), (428, 71580), (535, 57264), (642, 47720), (856, 35790), (1070, 28632), (1193, 25680), (1284, 23860), (1605, 19088), (1712, 17895), (2140, 14316), (2386, 12840), (2568, 11930), (3210, 9544), (3579, 8560), (4280, 7158), (4772, 6420), (5136, 5965)]