55054920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{458791}}^1$

素因数の和:458805

約数の個数: 32

約数和(自身を含む): 165165120

約数和(自身を除く): 110110200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 458791, 917582, 1376373, 1835164, 2293955, 2752746, 3670328, 4587910, 5505492, 6881865, 9175820, 11010984, 13763730, 18351640, 27527460, 55054920]

約数ペア:

[(1, 55054920), (2, 27527460), (3, 18351640), (4, 13763730), (5, 11010984), (6, 9175820), (8, 6881865), (10, 5505492), (12, 4587910), (15, 3670328), (20, 2752746), (24, 2293955), (30, 1835164), (40, 1376373), (60, 917582), (120, 458791)]