5783120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 16070400

約数和(自身を除く): 10287280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 449, 460, 560, 644, 805, 898, 920, 1288, 1610, 1796, 1840, 2245, 2576, 3143, 3220, 3592, 4490, 6286, 6440, 7184, 8980, 10327, 12572, 12880, 15715, 17960, 20654, 25144, 31430, 35920, 41308, 50288, 51635, 62860, 72289, 82616, 103270, 125720, 144578, 165232, 206540, 251440, 289156, 361445, 413080, 578312, 722890, 826160, 1156624, 1445780, 2891560, 5783120]

約数ペア:

[(1, 5783120), (2, 2891560), (4, 1445780), (5, 1156624), (7, 826160), (8, 722890), (10, 578312), (14, 413080), (16, 361445), (20, 289156), (23, 251440), (28, 206540), (35, 165232), (40, 144578), (46, 125720), (56, 103270), (70, 82616), (80, 72289), (92, 62860), (112, 51635), (115, 50288), (140, 41308), (161, 35920), (184, 31430), (230, 25144), (280, 20654), (322, 17960), (368, 15715), (449, 12880), (460, 12572), (560, 10327), (644, 8980), (805, 7184), (898, 6440), (920, 6286), (1288, 4490), (1610, 3592), (1796, 3220), (1840, 3143), (2245, 2576)]