5447200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:650

約数の個数: 72

約数和(自身を含む): 14530320

約数和(自身を除く): 9083120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 619, 800, 880, 1100, 1238, 1760, 2200, 2476, 3095, 4400, 4952, 6190, 6809, 8800, 9904, 12380, 13618, 15475, 19808, 24760, 27236, 30950, 34045, 49520, 54472, 61900, 68090, 99040, 108944, 123800, 136180, 170225, 217888, 247600, 272360, 340450, 495200, 544720, 680900, 1089440, 1361800, 2723600, 5447200]

約数ペア:

[(1, 5447200), (2, 2723600), (4, 1361800), (5, 1089440), (8, 680900), (10, 544720), (11, 495200), (16, 340450), (20, 272360), (22, 247600), (25, 217888), (32, 170225), (40, 136180), (44, 123800), (50, 108944), (55, 99040), (80, 68090), (88, 61900), (100, 54472), (110, 49520), (160, 34045), (176, 30950), (200, 27236), (220, 24760), (275, 19808), (352, 15475), (400, 13618), (440, 12380), (550, 9904), (619, 8800), (800, 6809), (880, 6190), (1100, 4952), (1238, 4400), (1760, 3095), (2200, 2476)]