55616320

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1319

約数の個数: 56

約数和(自身を含む): 133429248

約数和(自身を除く): 77812928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1151, 1208, 1510, 2302, 2416, 3020, 4604, 4832, 5755, 6040, 9208, 9664, 11510, 12080, 18416, 23020, 24160, 36832, 46040, 48320, 73664, 92080, 173801, 184160, 347602, 368320, 695204, 869005, 1390408, 1738010, 2780816, 3476020, 5561632, 6952040, 11123264, 13904080, 27808160, 55616320]

約数ペア:

[(1, 55616320), (2, 27808160), (4, 13904080), (5, 11123264), (8, 6952040), (10, 5561632), (16, 3476020), (20, 2780816), (32, 1738010), (40, 1390408), (64, 869005), (80, 695204), (151, 368320), (160, 347602), (302, 184160), (320, 173801), (604, 92080), (755, 73664), (1151, 48320), (1208, 46040), (1510, 36832), (2302, 24160), (2416, 23020), (3020, 18416), (4604, 12080), (4832, 11510), (5755, 9664), (6040, 9208)]