79994580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3037}}^1$

素因数の和:3488

約数の個数: 48

約数和(自身を含む): 224568960

約数和(自身を除く): 144574380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2634, 3037, 4390, 5268, 6074, 6585, 8780, 9111, 12148, 13170, 15185, 18222, 26340, 30370, 36444, 45555, 60740, 91110, 182220, 1333243, 2666486, 3999729, 5332972, 6666215, 7999458, 13332430, 15998916, 19998645, 26664860, 39997290, 79994580]

約数ペア:

[(1, 79994580), (2, 39997290), (3, 26664860), (4, 19998645), (5, 15998916), (6, 13332430), (10, 7999458), (12, 6666215), (15, 5332972), (20, 3999729), (30, 2666486), (60, 1333243), (439, 182220), (878, 91110), (1317, 60740), (1756, 45555), (2195, 36444), (2634, 30370), (3037, 26340), (4390, 18222), (5268, 15185), (6074, 13170), (6585, 12148), (8780, 9111)]