70361320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 164851200

約数和(自身を除く): 94489880

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 179, 248, 310, 317, 358, 620, 634, 716, 895, 1240, 1268, 1432, 1585, 1790, 2536, 3170, 3580, 5549, 6340, 7160, 9827, 11098, 12680, 19654, 22196, 27745, 39308, 44392, 49135, 55490, 56743, 78616, 98270, 110980, 113486, 196540, 221960, 226972, 283715, 393080, 453944, 567430, 1134860, 1759033, 2269720, 3518066, 7036132, 8795165, 14072264, 17590330, 35180660, 70361320]

約数ペア:

[(1, 70361320), (2, 35180660), (4, 17590330), (5, 14072264), (8, 8795165), (10, 7036132), (20, 3518066), (31, 2269720), (40, 1759033), (62, 1134860), (124, 567430), (155, 453944), (179, 393080), (248, 283715), (310, 226972), (317, 221960), (358, 196540), (620, 113486), (634, 110980), (716, 98270), (895, 78616), (1240, 56743), (1268, 55490), (1432, 49135), (1585, 44392), (1790, 39308), (2536, 27745), (3170, 22196), (3580, 19654), (5549, 12680), (6340, 11098), (7160, 9827)]