91035720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{252877}}^1$

素因数の和:252894

約数の個数: 48

約数和(自身を含む): 295867260

約数和(自身を除く): 204831540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 252877, 505754, 758631, 1011508, 1264385, 1517262, 2023016, 2275893, 2528770, 3034524, 3793155, 4551786, 5057540, 6069048, 7586310, 9103572, 10115080, 11379465, 15172620, 18207144, 22758930, 30345240, 45517860, 91035720]

約数ペア:

[(1, 91035720), (2, 45517860), (3, 30345240), (4, 22758930), (5, 18207144), (6, 15172620), (8, 11379465), (9, 10115080), (10, 9103572), (12, 7586310), (15, 6069048), (18, 5057540), (20, 4551786), (24, 3793155), (30, 3034524), (36, 2528770), (40, 2275893), (45, 2023016), (60, 1517262), (72, 1264385), (90, 1011508), (120, 758631), (180, 505754), (360, 252877)]