24092920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 56689920

約数和(自身を除く): 32597000

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 73, 74, 146, 148, 185, 223, 292, 296, 365, 370, 446, 584, 730, 740, 892, 1115, 1460, 1480, 1784, 2230, 2701, 2920, 4460, 5402, 8251, 8920, 10804, 13505, 16279, 16502, 21608, 27010, 32558, 33004, 41255, 54020, 65116, 66008, 81395, 82510, 108040, 130232, 162790, 165020, 325580, 330040, 602323, 651160, 1204646, 2409292, 3011615, 4818584, 6023230, 12046460, 24092920]

約数ペア:

[(1, 24092920), (2, 12046460), (4, 6023230), (5, 4818584), (8, 3011615), (10, 2409292), (20, 1204646), (37, 651160), (40, 602323), (73, 330040), (74, 325580), (146, 165020), (148, 162790), (185, 130232), (223, 108040), (292, 82510), (296, 81395), (365, 66008), (370, 65116), (446, 54020), (584, 41255), (730, 33004), (740, 32558), (892, 27010), (1115, 21608), (1460, 16502), (1480, 16279), (1784, 13505), (2230, 10804), (2701, 8920), (2920, 8251), (4460, 5402)]