6425240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 15050880

約数和(自身を除く): 8625640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 191, 232, 290, 382, 580, 764, 841, 955, 1160, 1528, 1682, 1910, 3364, 3820, 4205, 5539, 6728, 7640, 8410, 11078, 16820, 22156, 27695, 33640, 44312, 55390, 110780, 160631, 221560, 321262, 642524, 803155, 1285048, 1606310, 3212620, 6425240]

約数ペア:

[(1, 6425240), (2, 3212620), (4, 1606310), (5, 1285048), (8, 803155), (10, 642524), (20, 321262), (29, 221560), (40, 160631), (58, 110780), (116, 55390), (145, 44312), (191, 33640), (232, 27695), (290, 22156), (382, 16820), (580, 11078), (764, 8410), (841, 7640), (955, 6728), (1160, 5539), (1528, 4205), (1682, 3820), (1910, 3364)]