5888180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 12991440

約数和(自身を除く): 7103260

約数列:

[1, 2, 4, 5, 10, 20, 37, 73, 74, 109, 146, 148, 185, 218, 292, 365, 370, 436, 545, 730, 740, 1090, 1460, 2180, 2701, 4033, 5402, 7957, 8066, 10804, 13505, 15914, 16132, 20165, 27010, 31828, 39785, 40330, 54020, 79570, 80660, 159140, 294409, 588818, 1177636, 1472045, 2944090, 5888180]

約数ペア:

[(1, 5888180), (2, 2944090), (4, 1472045), (5, 1177636), (10, 588818), (20, 294409), (37, 159140), (73, 80660), (74, 79570), (109, 54020), (146, 40330), (148, 39785), (185, 31828), (218, 27010), (292, 20165), (365, 16132), (370, 15914), (436, 13505), (545, 10804), (730, 8066), (740, 7957), (1090, 5402), (1460, 4033), (2180, 2701)]