144422280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401173}}^1$

素因数の和:401190

約数の個数: 48

約数和(自身を含む): 469373580

約数和(自身を除く): 324951300

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, 401173, 802346, 1203519, 1604692, 2005865, 2407038, 3209384, 3610557, 4011730, 4814076, 6017595, 7221114, 8023460, 9628152, 12035190, 14442228, 16046920, 18052785, 24070380, 28884456, 36105570, 48140760, 72211140, 144422280]

約数ペア:

[(1, 144422280), (2, 72211140), (3, 48140760), (4, 36105570), (5, 28884456), (6, 24070380), (8, 18052785), (9, 16046920), (10, 14442228), (12, 12035190), (15, 9628152), (18, 8023460), (20, 7221114), (24, 6017595), (30, 4814076), (36, 4011730), (40, 3610557), (45, 3209384), (60, 2407038), (72, 2005865), (90, 1604692), (120, 1203519), (180, 802346), (360, 401173)]