713104880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5309}}^1$

素因数の和:5418

約数の個数: 80

約数和(自身を含む): 1754084160

約数和(自身を除く): 1040979280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 73, 80, 92, 115, 146, 184, 230, 292, 365, 368, 460, 584, 730, 920, 1168, 1460, 1679, 1840, 2920, 3358, 5309, 5840, 6716, 8395, 10618, 13432, 16790, 21236, 26545, 26864, 33580, 42472, 53090, 67160, 84944, 106180, 122107, 134320, 212360, 244214, 387557, 424720, 488428, 610535, 775114, 976856, 1221070, 1550228, 1937785, 1953712, 2442140, 3100456, 3875570, 4884280, 6200912, 7751140, 8913811, 9768560, 15502280, 17827622, 31004560, 35655244, 44569055, 71310488, 89138110, 142620976, 178276220, 356552440, 713104880]

約数ペア:

[(1, 713104880), (2, 356552440), (4, 178276220), (5, 142620976), (8, 89138110), (10, 71310488), (16, 44569055), (20, 35655244), (23, 31004560), (40, 17827622), (46, 15502280), (73, 9768560), (80, 8913811), (92, 7751140), (115, 6200912), (146, 4884280), (184, 3875570), (230, 3100456), (292, 2442140), (365, 1953712), (368, 1937785), (460, 1550228), (584, 1221070), (730, 976856), (920, 775114), (1168, 610535), (1460, 488428), (1679, 424720), (1840, 387557), (2920, 244214), (3358, 212360), (5309, 134320), (5840, 122107), (6716, 106180), (8395, 84944), (10618, 67160), (13432, 53090), (16790, 42472), (21236, 33580), (26545, 26864)]