6372140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 14044800

約数和(自身を除く): 7672660

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 79, 109, 148, 158, 185, 218, 316, 370, 395, 436, 545, 740, 790, 1090, 1580, 2180, 2923, 4033, 5846, 8066, 8611, 11692, 14615, 16132, 17222, 20165, 29230, 34444, 40330, 43055, 58460, 80660, 86110, 172220, 318607, 637214, 1274428, 1593035, 3186070, 6372140]

約数ペア:

[(1, 6372140), (2, 3186070), (4, 1593035), (5, 1274428), (10, 637214), (20, 318607), (37, 172220), (74, 86110), (79, 80660), (109, 58460), (148, 43055), (158, 40330), (185, 34444), (218, 29230), (316, 20165), (370, 17222), (395, 16132), (436, 14615), (545, 11692), (740, 8611), (790, 8066), (1090, 5846), (1580, 4033), (2180, 2923)]