5332720

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 12499200

約数和(自身を除く): 7166480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 349, 382, 698, 764, 955, 1396, 1528, 1745, 1910, 2792, 3056, 3490, 3820, 5584, 6980, 7640, 13960, 15280, 27920, 66659, 133318, 266636, 333295, 533272, 666590, 1066544, 1333180, 2666360, 5332720]

約数ペア:

[(1, 5332720), (2, 2666360), (4, 1333180), (5, 1066544), (8, 666590), (10, 533272), (16, 333295), (20, 266636), (40, 133318), (80, 66659), (191, 27920), (349, 15280), (382, 13960), (698, 7640), (764, 6980), (955, 5584), (1396, 3820), (1528, 3490), (1745, 3056), (1910, 2792)]