12173520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{50723}}^1$

素因数の和:50739

約数の個数: 40

約数和(自身を含む): 37738656

約数和(自身を除く): 25565136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 50723, 101446, 152169, 202892, 253615, 304338, 405784, 507230, 608676, 760845, 811568, 1014460, 1217352, 1521690, 2028920, 2434704, 3043380, 4057840, 6086760, 12173520]

約数ペア:

[(1, 12173520), (2, 6086760), (3, 4057840), (4, 3043380), (5, 2434704), (6, 2028920), (8, 1521690), (10, 1217352), (12, 1014460), (15, 811568), (16, 760845), (20, 608676), (24, 507230), (30, 405784), (40, 304338), (48, 253615), (60, 202892), (80, 152169), (120, 101446), (240, 50723)]