178130520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1033}}^1$

素因数の和:1529

約数の個数: 96

約数和(自身を含む): 580694400

約数和(自身を除く): 402563880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 479, 958, 1033, 1437, 1916, 2066, 2395, 2874, 3099, 3832, 4132, 4311, 4790, 5165, 5748, 6198, 7185, 8264, 8622, 9297, 9580, 10330, 11496, 12396, 14370, 15495, 17244, 18594, 19160, 20660, 21555, 24792, 28740, 30990, 34488, 37188, 41320, 43110, 46485, 57480, 61980, 74376, 86220, 92970, 123960, 172440, 185940, 371880, 494807, 989614, 1484421, 1979228, 2474035, 2968842, 3958456, 4453263, 4948070, 5937684, 7422105, 8906526, 9896140, 11875368, 14844210, 17813052, 19792280, 22266315, 29688420, 35626104, 44532630, 59376840, 89065260, 178130520]

約数ペア:

[(1, 178130520), (2, 89065260), (3, 59376840), (4, 44532630), (5, 35626104), (6, 29688420), (8, 22266315), (9, 19792280), (10, 17813052), (12, 14844210), (15, 11875368), (18, 9896140), (20, 8906526), (24, 7422105), (30, 5937684), (36, 4948070), (40, 4453263), (45, 3958456), (60, 2968842), (72, 2474035), (90, 1979228), (120, 1484421), (180, 989614), (360, 494807), (479, 371880), (958, 185940), (1033, 172440), (1437, 123960), (1916, 92970), (2066, 86220), (2395, 74376), (2874, 61980), (3099, 57480), (3832, 46485), (4132, 43110), (4311, 41320), (4790, 37188), (5165, 34488), (5748, 30990), (6198, 28740), (7185, 24792), (8264, 21555), (8622, 20660), (9297, 19160), (9580, 18594), (10330, 17244), (11496, 15495), (12396, 14370)]