6895120

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1183

約数の個数: 40

約数和(自身を含む): 16248960

約数和(自身を除く): 9353840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1091, 1264, 1580, 2182, 3160, 4364, 5455, 6320, 8728, 10910, 17456, 21820, 43640, 86189, 87280, 172378, 344756, 430945, 689512, 861890, 1379024, 1723780, 3447560, 6895120]

約数ペア:

[(1, 6895120), (2, 3447560), (4, 1723780), (5, 1379024), (8, 861890), (10, 689512), (16, 430945), (20, 344756), (40, 172378), (79, 87280), (80, 86189), (158, 43640), (316, 21820), (395, 17456), (632, 10910), (790, 8728), (1091, 6320), (1264, 5455), (1580, 4364), (2182, 3160)]