2186760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18223}}^1$

素因数の和:18237

約数の個数: 32

約数和(自身を含む): 6560640

約数和(自身を除く): 4373880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18223, 36446, 54669, 72892, 91115, 109338, 145784, 182230, 218676, 273345, 364460, 437352, 546690, 728920, 1093380, 2186760]

約数ペア:

[(1, 2186760), (2, 1093380), (3, 728920), (4, 546690), (5, 437352), (6, 364460), (8, 273345), (10, 218676), (12, 182230), (15, 145784), (20, 109338), (24, 91115), (30, 72892), (40, 54669), (60, 36446), (120, 18223)]