4123380

素因数分解:

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

素因数の和:3648

約数の個数: 48

約数和(自身を含む): 12156480

約数和(自身を除く): 8033100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3617, 7234, 10851, 14468, 18085, 21702, 36170, 43404, 54255, 68723, 72340, 108510, 137446, 206169, 217020, 274892, 343615, 412338, 687230, 824676, 1030845, 1374460, 2061690, 4123380]

約数ペア:

[(1, 4123380), (2, 2061690), (3, 1374460), (4, 1030845), (5, 824676), (6, 687230), (10, 412338), (12, 343615), (15, 274892), (19, 217020), (20, 206169), (30, 137446), (38, 108510), (57, 72340), (60, 68723), (76, 54255), (95, 43404), (114, 36170), (190, 21702), (228, 18085), (285, 14468), (380, 10851), (570, 7234), (1140, 3617)]