12370140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3617}}^1$

素因数の和:3651

約数の個数: 72

約数和(自身を含む): 39508560

約数和(自身を除く): 27138420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 3617, 7234, 10851, 14468, 18085, 21702, 32553, 36170, 43404, 54255, 65106, 68723, 72340, 108510, 130212, 137446, 162765, 206169, 217020, 274892, 325530, 343615, 412338, 618507, 651060, 687230, 824676, 1030845, 1237014, 1374460, 2061690, 2474028, 3092535, 4123380, 6185070, 12370140]

約数ペア:

[(1, 12370140), (2, 6185070), (3, 4123380), (4, 3092535), (5, 2474028), (6, 2061690), (9, 1374460), (10, 1237014), (12, 1030845), (15, 824676), (18, 687230), (19, 651060), (20, 618507), (30, 412338), (36, 343615), (38, 325530), (45, 274892), (57, 217020), (60, 206169), (76, 162765), (90, 137446), (95, 130212), (114, 108510), (171, 72340), (180, 68723), (190, 65106), (228, 54255), (285, 43404), (342, 36170), (380, 32553), (570, 21702), (684, 18085), (855, 14468), (1140, 10851), (1710, 7234), (3420, 3617)]