73123365240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{203120459}}^1$

素因数の和:203120476

約数の個数: 48

約数和(自身を含む): 237650938200

約数和(自身を除く): 164527572960

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, 203120459, 406240918, 609361377, 812481836, 1015602295, 1218722754, 1624963672, 1828084131, 2031204590, 2437445508, 3046806885, 3656168262, 4062409180, 4874891016, 6093613770, 7312336524, 8124818360, 9140420655, 12187227540, 14624673048, 18280841310, 24374455080, 36561682620, 73123365240]

約数ペア:

[(1, 73123365240), (2, 36561682620), (3, 24374455080), (4, 18280841310), (5, 14624673048), (6, 12187227540), (8, 9140420655), (9, 8124818360), (10, 7312336524), (12, 6093613770), (15, 4874891016), (18, 4062409180), (20, 3656168262), (24, 3046806885), (30, 2437445508), (36, 2031204590), (40, 1828084131), (45, 1624963672), (60, 1218722754), (72, 1015602295), (90, 812481836), (120, 609361377), (180, 406240918), (360, 203120459)]