12244160

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:561

約数の個数: 56

約数和(自身を含む): 29571696

約数和(自身を除く): 17327536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 461, 664, 830, 922, 1328, 1660, 1844, 2305, 2656, 3320, 3688, 4610, 5312, 6640, 7376, 9220, 13280, 14752, 18440, 26560, 29504, 36880, 38263, 73760, 76526, 147520, 153052, 191315, 306104, 382630, 612208, 765260, 1224416, 1530520, 2448832, 3061040, 6122080, 12244160]

約数ペア:

[(1, 12244160), (2, 6122080), (4, 3061040), (5, 2448832), (8, 1530520), (10, 1224416), (16, 765260), (20, 612208), (32, 382630), (40, 306104), (64, 191315), (80, 153052), (83, 147520), (160, 76526), (166, 73760), (320, 38263), (332, 36880), (415, 29504), (461, 26560), (664, 18440), (830, 14752), (922, 13280), (1328, 9220), (1660, 7376), (1844, 6640), (2305, 5312), (2656, 4610), (3320, 3688)]