27354680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35993}}^1$

素因数の和:36023

約数の個数: 32

約数和(自身を含む): 64789200

約数和(自身を除く): 37434520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 35993, 71986, 143972, 179965, 287944, 359930, 683867, 719860, 1367734, 1439720, 2735468, 3419335, 5470936, 6838670, 13677340, 27354680]

約数ペア:

[(1, 27354680), (2, 13677340), (4, 6838670), (5, 5470936), (8, 3419335), (10, 2735468), (19, 1439720), (20, 1367734), (38, 719860), (40, 683867), (76, 359930), (95, 287944), (152, 179965), (190, 143972), (380, 71986), (760, 35993)]