167084680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1459}}^1$

素因数の和:1886

約数の個数: 64

約数和(自身を含む): 430992000

約数和(自身を除く): 263907320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 409, 818, 1459, 1636, 2045, 2863, 2918, 3272, 4090, 5726, 5836, 7295, 8180, 10213, 11452, 11672, 14315, 14590, 16360, 20426, 22904, 28630, 29180, 40852, 51065, 57260, 58360, 81704, 102130, 114520, 204260, 408520, 596731, 1193462, 2386924, 2983655, 4177117, 4773848, 5967310, 8354234, 11934620, 16708468, 20885585, 23869240, 33416936, 41771170, 83542340, 167084680]

約数ペア:

[(1, 167084680), (2, 83542340), (4, 41771170), (5, 33416936), (7, 23869240), (8, 20885585), (10, 16708468), (14, 11934620), (20, 8354234), (28, 5967310), (35, 4773848), (40, 4177117), (56, 2983655), (70, 2386924), (140, 1193462), (280, 596731), (409, 408520), (818, 204260), (1459, 114520), (1636, 102130), (2045, 81704), (2863, 58360), (2918, 57260), (3272, 51065), (4090, 40852), (5726, 29180), (5836, 28630), (7295, 22904), (8180, 20426), (10213, 16360), (11452, 14590), (11672, 14315)]