5323120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 14141952

約数和(自身を除く): 8818832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 263, 368, 440, 460, 506, 526, 880, 920, 1012, 1052, 1265, 1315, 1840, 2024, 2104, 2530, 2630, 2893, 4048, 4208, 5060, 5260, 5786, 6049, 10120, 10520, 11572, 12098, 14465, 20240, 21040, 23144, 24196, 28930, 30245, 46288, 48392, 57860, 60490, 66539, 96784, 115720, 120980, 133078, 231440, 241960, 266156, 332695, 483920, 532312, 665390, 1064624, 1330780, 2661560, 5323120]

約数ペア:

[(1, 5323120), (2, 2661560), (4, 1330780), (5, 1064624), (8, 665390), (10, 532312), (11, 483920), (16, 332695), (20, 266156), (22, 241960), (23, 231440), (40, 133078), (44, 120980), (46, 115720), (55, 96784), (80, 66539), (88, 60490), (92, 57860), (110, 48392), (115, 46288), (176, 30245), (184, 28930), (220, 24196), (230, 23144), (253, 21040), (263, 20240), (368, 14465), (440, 12098), (460, 11572), (506, 10520), (526, 10120), (880, 6049), (920, 5786), (1012, 5260), (1052, 5060), (1265, 4208), (1315, 4048), (1840, 2893), (2024, 2630), (2104, 2530)]