149562960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1301}}^1$

素因数の和:1796

約数の個数: 80

約数和(自身を含む): 464970240

約数和(自身を除く): 315407280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 479, 958, 1301, 1437, 1916, 2395, 2602, 2874, 3832, 3903, 4790, 5204, 5748, 6505, 7185, 7664, 7806, 9580, 10408, 11496, 13010, 14370, 15612, 19160, 19515, 20816, 22992, 26020, 28740, 31224, 38320, 39030, 52040, 57480, 62448, 78060, 104080, 114960, 156120, 312240, 623179, 1246358, 1869537, 2492716, 3115895, 3739074, 4985432, 6231790, 7478148, 9347685, 9970864, 12463580, 14956296, 18695370, 24927160, 29912592, 37390740, 49854320, 74781480, 149562960]

約数ペア:

[(1, 149562960), (2, 74781480), (3, 49854320), (4, 37390740), (5, 29912592), (6, 24927160), (8, 18695370), (10, 14956296), (12, 12463580), (15, 9970864), (16, 9347685), (20, 7478148), (24, 6231790), (30, 4985432), (40, 3739074), (48, 3115895), (60, 2492716), (80, 1869537), (120, 1246358), (240, 623179), (479, 312240), (958, 156120), (1301, 114960), (1437, 104080), (1916, 78060), (2395, 62448), (2602, 57480), (2874, 52040), (3832, 39030), (3903, 38320), (4790, 31224), (5204, 28740), (5748, 26020), (6505, 22992), (7185, 20816), (7664, 19515), (7806, 19160), (9580, 15612), (10408, 14370), (11496, 13010)]