189592440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{42701}}^1$

素因数の和:42752

約数の個数: 64

約数和(自身を含む): 584163360

約数和(自身を除く): 394570920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 42701, 85402, 128103, 170804, 213505, 256206, 341608, 427010, 512412, 640515, 854020, 1024824, 1281030, 1579937, 1708040, 2562060, 3159874, 4739811, 5124120, 6319748, 7899685, 9479622, 12639496, 15799370, 18959244, 23699055, 31598740, 37918488, 47398110, 63197480, 94796220, 189592440]

約数ペア:

[(1, 189592440), (2, 94796220), (3, 63197480), (4, 47398110), (5, 37918488), (6, 31598740), (8, 23699055), (10, 18959244), (12, 15799370), (15, 12639496), (20, 9479622), (24, 7899685), (30, 6319748), (37, 5124120), (40, 4739811), (60, 3159874), (74, 2562060), (111, 1708040), (120, 1579937), (148, 1281030), (185, 1024824), (222, 854020), (296, 640515), (370, 512412), (444, 427010), (555, 341608), (740, 256206), (888, 213505), (1110, 170804), (1480, 128103), (2220, 85402), (4440, 42701)]