457610520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3813421}}^1$

素因数の和:3813435

約数の個数: 32

約数和(自身を含む): 1372831920

約数和(自身を除く): 915221400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3813421, 7626842, 11440263, 15253684, 19067105, 22880526, 30507368, 38134210, 45761052, 57201315, 76268420, 91522104, 114402630, 152536840, 228805260, 457610520]

約数ペア:

[(1, 457610520), (2, 228805260), (3, 152536840), (4, 114402630), (5, 91522104), (6, 76268420), (8, 57201315), (10, 45761052), (12, 38134210), (15, 30507368), (20, 22880526), (24, 19067105), (30, 15253684), (40, 11440263), (60, 7626842), (120, 3813421)]