930908080

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{140197}}^1$

素因数の和:140293

約数の個数: 40

約数和(自身を含む): 2190453552

約数和(自身を除く): 1259545472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 140197, 280394, 560788, 700985, 1121576, 1401970, 2243152, 2803940, 5607880, 11215760, 11636351, 23272702, 46545404, 58181755, 93090808, 116363510, 186181616, 232727020, 465454040, 930908080]

約数ペア:

[(1, 930908080), (2, 465454040), (4, 232727020), (5, 186181616), (8, 116363510), (10, 93090808), (16, 58181755), (20, 46545404), (40, 23272702), (80, 11636351), (83, 11215760), (166, 5607880), (332, 2803940), (415, 2243152), (664, 1401970), (830, 1121576), (1328, 700985), (1660, 560788), (3320, 280394), (6640, 140197)]