6407580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 18053280

約数和(自身を除く): 11645700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 397, 538, 794, 807, 1076, 1191, 1345, 1588, 1614, 1985, 2382, 2690, 3228, 3970, 4035, 4764, 5380, 5955, 7940, 8070, 11910, 16140, 23820, 106793, 213586, 320379, 427172, 533965, 640758, 1067930, 1281516, 1601895, 2135860, 3203790, 6407580]

約数ペア:

[(1, 6407580), (2, 3203790), (3, 2135860), (4, 1601895), (5, 1281516), (6, 1067930), (10, 640758), (12, 533965), (15, 427172), (20, 320379), (30, 213586), (60, 106793), (269, 23820), (397, 16140), (538, 11910), (794, 8070), (807, 7940), (1076, 5955), (1191, 5380), (1345, 4764), (1588, 4035), (1614, 3970), (1985, 3228), (2382, 2690)]