61141680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{84919}}^1$

素因数の和:84938

約数の個数: 60

約数和(自身を含む): 205336560

約数和(自身を除く): 144194880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 84919, 169838, 254757, 339676, 424595, 509514, 679352, 764271, 849190, 1019028, 1273785, 1358704, 1528542, 1698380, 2038056, 2547570, 3057084, 3396760, 3821355, 4076112, 5095140, 6114168, 6793520, 7642710, 10190280, 12228336, 15285420, 20380560, 30570840, 61141680]

約数ペア:

[(1, 61141680), (2, 30570840), (3, 20380560), (4, 15285420), (5, 12228336), (6, 10190280), (8, 7642710), (9, 6793520), (10, 6114168), (12, 5095140), (15, 4076112), (16, 3821355), (18, 3396760), (20, 3057084), (24, 2547570), (30, 2038056), (36, 1698380), (40, 1528542), (45, 1358704), (48, 1273785), (60, 1019028), (72, 849190), (80, 764271), (90, 679352), (120, 509514), (144, 424595), (180, 339676), (240, 254757), (360, 169838), (720, 84919)]