73035720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{202877}}^1$

素因数の和:202894

約数の個数: 48

約数和(自身を含む): 237367260

約数和(自身を除く): 164331540

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, 202877, 405754, 608631, 811508, 1014385, 1217262, 1623016, 1825893, 2028770, 2434524, 3043155, 3651786, 4057540, 4869048, 6086310, 7303572, 8115080, 9129465, 12172620, 14607144, 18258930, 24345240, 36517860, 73035720]

約数ペア:

[(1, 73035720), (2, 36517860), (3, 24345240), (4, 18258930), (5, 14607144), (6, 12172620), (8, 9129465), (9, 8115080), (10, 7303572), (12, 6086310), (15, 4869048), (18, 4057540), (20, 3651786), (24, 3043155), (30, 2434524), (36, 2028770), (40, 1825893), (45, 1623016), (60, 1217262), (72, 1014385), (90, 811508), (120, 608631), (180, 405754), (360, 202877)]