5280800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 15748992

約数和(自身を除く): 10468192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 41, 46, 50, 56, 70, 80, 82, 92, 100, 112, 115, 140, 160, 161, 164, 175, 184, 200, 205, 224, 230, 280, 287, 322, 328, 350, 368, 400, 410, 460, 560, 574, 575, 644, 656, 700, 736, 800, 805, 820, 920, 943, 1025, 1120, 1148, 1150, 1288, 1312, 1400, 1435, 1610, 1640, 1840, 1886, 2050, 2296, 2300, 2576, 2800, 2870, 3220, 3280, 3680, 3772, 4025, 4100, 4592, 4600, 4715, 5152, 5600, 5740, 6440, 6560, 6601, 7175, 7544, 8050, 8200, 9184, 9200, 9430, 11480, 12880, 13202, 14350, 15088, 16100, 16400, 18400, 18860, 22960, 23575, 25760, 26404, 28700, 30176, 32200, 32800, 33005, 37720, 45920, 47150, 52808, 57400, 64400, 66010, 75440, 94300, 105616, 114800, 128800, 132020, 150880, 165025, 188600, 211232, 229600, 264040, 330050, 377200, 528080, 660100, 754400, 1056160, 1320200, 2640400, 5280800]

約数ペア:

[(1, 5280800), (2, 2640400), (4, 1320200), (5, 1056160), (7, 754400), (8, 660100), (10, 528080), (14, 377200), (16, 330050), (20, 264040), (23, 229600), (25, 211232), (28, 188600), (32, 165025), (35, 150880), (40, 132020), (41, 128800), (46, 114800), (50, 105616), (56, 94300), (70, 75440), (80, 66010), (82, 64400), (92, 57400), (100, 52808), (112, 47150), (115, 45920), (140, 37720), (160, 33005), (161, 32800), (164, 32200), (175, 30176), (184, 28700), (200, 26404), (205, 25760), (224, 23575), (230, 22960), (280, 18860), (287, 18400), (322, 16400), (328, 16100), (350, 15088), (368, 14350), (400, 13202), (410, 12880), (460, 11480), (560, 9430), (574, 9200), (575, 9184), (644, 8200), (656, 8050), (700, 7544), (736, 7175), (800, 6601), (805, 6560), (820, 6440), (920, 5740), (943, 5600), (1025, 5152), (1120, 4715), (1148, 4600), (1150, 4592), (1288, 4100), (1312, 4025), (1400, 3772), (1435, 3680), (1610, 3280), (1640, 3220), (1840, 2870), (1886, 2800), (2050, 2576), (2296, 2300)]