60781180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 134003520

約数和(自身を除く): 73222340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 229, 230, 458, 460, 577, 916, 1145, 1154, 2290, 2308, 2885, 4580, 5267, 5770, 10534, 11540, 13271, 21068, 26335, 26542, 52670, 53084, 66355, 105340, 132133, 132710, 264266, 265420, 528532, 660665, 1321330, 2642660, 3039059, 6078118, 12156236, 15195295, 30390590, 60781180]

約数ペア:

[(1, 60781180), (2, 30390590), (4, 15195295), (5, 12156236), (10, 6078118), (20, 3039059), (23, 2642660), (46, 1321330), (92, 660665), (115, 528532), (229, 265420), (230, 264266), (458, 132710), (460, 132133), (577, 105340), (916, 66355), (1145, 53084), (1154, 52670), (2290, 26542), (2308, 26335), (2885, 21068), (4580, 13271), (5267, 11540), (5770, 10534)]