14044640

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 33747840

約数和(自身を除く): 19703200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1439, 1952, 2440, 2878, 4880, 5756, 7195, 9760, 11512, 14390, 23024, 28780, 46048, 57560, 87779, 115120, 175558, 230240, 351116, 438895, 702232, 877790, 1404464, 1755580, 2808928, 3511160, 7022320, 14044640]

約数ペア:

[(1, 14044640), (2, 7022320), (4, 3511160), (5, 2808928), (8, 1755580), (10, 1404464), (16, 877790), (20, 702232), (32, 438895), (40, 351116), (61, 230240), (80, 175558), (122, 115120), (160, 87779), (244, 57560), (305, 46048), (488, 28780), (610, 23024), (976, 14390), (1220, 11512), (1439, 9760), (1952, 7195), (2440, 5756), (2878, 4880)]