112205880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311683}}^1$

素因数の和:311700

約数の個数: 48

約数和(自身を含む): 364670280

約数和(自身を除く): 252464400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 311683, 623366, 935049, 1246732, 1558415, 1870098, 2493464, 2805147, 3116830, 3740196, 4675245, 5610294, 6233660, 7480392, 9350490, 11220588, 12467320, 14025735, 18700980, 22441176, 28051470, 37401960, 56102940, 112205880]

約数ペア:

[(1, 112205880), (2, 56102940), (3, 37401960), (4, 28051470), (5, 22441176), (6, 18700980), (8, 14025735), (9, 12467320), (10, 11220588), (12, 9350490), (15, 7480392), (18, 6233660), (20, 5610294), (24, 4675245), (30, 3740196), (36, 3116830), (40, 2805147), (45, 2493464), (60, 1870098), (72, 1558415), (90, 1246732), (120, 935049), (180, 623366), (360, 311683)]