22618920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{188491}}^1$

素因数の和:188505

約数の個数: 32

約数和(自身を含む): 67857120

約数和(自身を除く): 45238200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 188491, 376982, 565473, 753964, 942455, 1130946, 1507928, 1884910, 2261892, 2827365, 3769820, 4523784, 5654730, 7539640, 11309460, 22618920]

約数ペア:

[(1, 22618920), (2, 11309460), (3, 7539640), (4, 5654730), (5, 4523784), (6, 3769820), (8, 2827365), (10, 2261892), (12, 1884910), (15, 1507928), (20, 1130946), (24, 942455), (30, 753964), (40, 565473), (60, 376982), (120, 188491)]