31522266480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131342777}}^1$

素因数の和:131342793

約数の個数: 40

約数和(自身を含む): 97719026832

約数和(自身を除く): 66196760352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 131342777, 262685554, 394028331, 525371108, 656713885, 788056662, 1050742216, 1313427770, 1576113324, 1970141655, 2101484432, 2626855540, 3152226648, 3940283310, 5253711080, 6304453296, 7880566620, 10507422160, 15761133240, 31522266480]

約数ペア:

[(1, 31522266480), (2, 15761133240), (3, 10507422160), (4, 7880566620), (5, 6304453296), (6, 5253711080), (8, 3940283310), (10, 3152226648), (12, 2626855540), (15, 2101484432), (16, 1970141655), (20, 1576113324), (24, 1313427770), (30, 1050742216), (40, 788056662), (48, 656713885), (60, 525371108), (80, 394028331), (120, 262685554), (240, 131342777)]