1942406280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5395573}}^1$

素因数の和:5395590

約数の個数: 48

約数和(自身を含む): 6312821580

約数和(自身を除く): 4370415300

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, 5395573, 10791146, 16186719, 21582292, 26977865, 32373438, 43164584, 48560157, 53955730, 64746876, 80933595, 97120314, 107911460, 129493752, 161867190, 194240628, 215822920, 242800785, 323734380, 388481256, 485601570, 647468760, 971203140, 1942406280]

約数ペア:

[(1, 1942406280), (2, 971203140), (3, 647468760), (4, 485601570), (5, 388481256), (6, 323734380), (8, 242800785), (9, 215822920), (10, 194240628), (12, 161867190), (15, 129493752), (18, 107911460), (20, 97120314), (24, 80933595), (30, 64746876), (36, 53955730), (40, 48560157), (45, 43164584), (60, 32373438), (72, 26977865), (90, 21582292), (120, 16186719), (180, 10791146), (360, 5395573)]