2451604920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20430041}}^1$

素因数の和:20430055

約数の個数: 32

約数和(自身を含む): 7354815120

約数和(自身を除く): 4903210200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20430041, 40860082, 61290123, 81720164, 102150205, 122580246, 163440328, 204300410, 245160492, 306450615, 408600820, 490320984, 612901230, 817201640, 1225802460, 2451604920]

約数ペア:

[(1, 2451604920), (2, 1225802460), (3, 817201640), (4, 612901230), (5, 490320984), (6, 408600820), (8, 306450615), (10, 245160492), (12, 204300410), (15, 163440328), (20, 122580246), (24, 102150205), (30, 81720164), (40, 61290123), (60, 40860082), (120, 20430041)]