507909840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2116291}}^1$

素因数の和:2116307

約数の個数: 40

約数和(自身を含む): 1574521248

約数和(自身を除く): 1066611408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2116291, 4232582, 6348873, 8465164, 10581455, 12697746, 16930328, 21162910, 25395492, 31744365, 33860656, 42325820, 50790984, 63488730, 84651640, 101581968, 126977460, 169303280, 253954920, 507909840]

約数ペア:

[(1, 507909840), (2, 253954920), (3, 169303280), (4, 126977460), (5, 101581968), (6, 84651640), (8, 63488730), (10, 50790984), (12, 42325820), (15, 33860656), (16, 31744365), (20, 25395492), (24, 21162910), (30, 16930328), (40, 12697746), (48, 10581455), (60, 8465164), (80, 6348873), (120, 4232582), (240, 2116291)]