6627080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 15521220

約数和(自身を除く): 8894140

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 197, 232, 290, 394, 580, 788, 841, 985, 1160, 1576, 1682, 1970, 3364, 3940, 4205, 5713, 6728, 7880, 8410, 11426, 16820, 22852, 28565, 33640, 45704, 57130, 114260, 165677, 228520, 331354, 662708, 828385, 1325416, 1656770, 3313540, 6627080]

約数ペア:

[(1, 6627080), (2, 3313540), (4, 1656770), (5, 1325416), (8, 828385), (10, 662708), (20, 331354), (29, 228520), (40, 165677), (58, 114260), (116, 57130), (145, 45704), (197, 33640), (232, 28565), (290, 22852), (394, 16820), (580, 11426), (788, 8410), (841, 7880), (985, 6728), (1160, 5713), (1576, 4205), (1682, 3940), (1970, 3364)]