13409074920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111742291}}^1$

素因数の和:111742305

約数の個数: 32

約数和(自身を含む): 40227225120

約数和(自身を除く): 26818150200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111742291, 223484582, 335226873, 446969164, 558711455, 670453746, 893938328, 1117422910, 1340907492, 1676134365, 2234845820, 2681814984, 3352268730, 4469691640, 6704537460, 13409074920]

約数ペア:

[(1, 13409074920), (2, 6704537460), (3, 4469691640), (4, 3352268730), (5, 2681814984), (6, 2234845820), (8, 1676134365), (10, 1340907492), (12, 1117422910), (15, 893938328), (20, 670453746), (24, 558711455), (30, 446969164), (40, 335226873), (60, 223484582), (120, 111742291)]