172125600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71719}}^1$

素因数の和:71742

約数の個数: 72

約数和(自身を含む): 560276640

約数和(自身を除く): 388151040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 71719, 143438, 215157, 286876, 358595, 430314, 573752, 717190, 860628, 1075785, 1147504, 1434380, 1721256, 1792975, 2151570, 2295008, 2868760, 3442512, 3585950, 4303140, 5378925, 5737520, 6885024, 7171900, 8606280, 10757850, 11475040, 14343800, 17212560, 21515700, 28687600, 34425120, 43031400, 57375200, 86062800, 172125600]

約数ペア:

[(1, 172125600), (2, 86062800), (3, 57375200), (4, 43031400), (5, 34425120), (6, 28687600), (8, 21515700), (10, 17212560), (12, 14343800), (15, 11475040), (16, 10757850), (20, 8606280), (24, 7171900), (25, 6885024), (30, 5737520), (32, 5378925), (40, 4303140), (48, 3585950), (50, 3442512), (60, 2868760), (75, 2295008), (80, 2151570), (96, 1792975), (100, 1721256), (120, 1434380), (150, 1147504), (160, 1075785), (200, 860628), (240, 717190), (300, 573752), (400, 430314), (480, 358595), (600, 286876), (800, 215157), (1200, 143438), (2400, 71719)]