2419600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 60

約数和(自身を含む): 6088896

約数和(自身を除く): 3669296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 263, 368, 400, 460, 526, 575, 920, 1052, 1150, 1315, 1840, 2104, 2300, 2630, 4208, 4600, 5260, 6049, 6575, 9200, 10520, 12098, 13150, 21040, 24196, 26300, 30245, 48392, 52600, 60490, 96784, 105200, 120980, 151225, 241960, 302450, 483920, 604900, 1209800, 2419600]

約数ペア:

[(1, 2419600), (2, 1209800), (4, 604900), (5, 483920), (8, 302450), (10, 241960), (16, 151225), (20, 120980), (23, 105200), (25, 96784), (40, 60490), (46, 52600), (50, 48392), (80, 30245), (92, 26300), (100, 24196), (115, 21040), (184, 13150), (200, 12098), (230, 10520), (263, 9200), (368, 6575), (400, 6049), (460, 5260), (526, 4600), (575, 4208), (920, 2630), (1052, 2300), (1150, 2104), (1315, 1840)]