54421560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151171}}^1$

素因数の和:151188

約数の個数: 48

約数和(自身を含む): 176871240

約数和(自身を除く): 122449680

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, 151171, 302342, 453513, 604684, 755855, 907026, 1209368, 1360539, 1511710, 1814052, 2267565, 2721078, 3023420, 3628104, 4535130, 5442156, 6046840, 6802695, 9070260, 10884312, 13605390, 18140520, 27210780, 54421560]

約数ペア:

[(1, 54421560), (2, 27210780), (3, 18140520), (4, 13605390), (5, 10884312), (6, 9070260), (8, 6802695), (9, 6046840), (10, 5442156), (12, 4535130), (15, 3628104), (18, 3023420), (20, 2721078), (24, 2267565), (30, 1814052), (36, 1511710), (40, 1360539), (45, 1209368), (60, 907026), (72, 755855), (90, 604684), (120, 453513), (180, 302342), (360, 151171)]