42273720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{117427}}^1$

素因数の和:117444

約数の個数: 48

約数和(自身を含む): 137390760

約数和(自身を除く): 95117040

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, 117427, 234854, 352281, 469708, 587135, 704562, 939416, 1056843, 1174270, 1409124, 1761405, 2113686, 2348540, 2818248, 3522810, 4227372, 4697080, 5284215, 7045620, 8454744, 10568430, 14091240, 21136860, 42273720]

約数ペア:

[(1, 42273720), (2, 21136860), (3, 14091240), (4, 10568430), (5, 8454744), (6, 7045620), (8, 5284215), (9, 4697080), (10, 4227372), (12, 3522810), (15, 2818248), (18, 2348540), (20, 2113686), (24, 1761405), (30, 1409124), (36, 1174270), (40, 1056843), (45, 939416), (60, 704562), (72, 587135), (90, 469708), (120, 352281), (180, 234854), (360, 117427)]