1916700960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3993127}}^1$

素因数の和:3993145

約数の個数: 48

約数和(自身を含む): 6037609536

約数和(自身を除く): 4120908576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 3993127, 7986254, 11979381, 15972508, 19965635, 23958762, 31945016, 39931270, 47917524, 59896905, 63890032, 79862540, 95835048, 119793810, 127780064, 159725080, 191670096, 239587620, 319450160, 383340192, 479175240, 638900320, 958350480, 1916700960]

約数ペア:

[(1, 1916700960), (2, 958350480), (3, 638900320), (4, 479175240), (5, 383340192), (6, 319450160), (8, 239587620), (10, 191670096), (12, 159725080), (15, 127780064), (16, 119793810), (20, 95835048), (24, 79862540), (30, 63890032), (32, 59896905), (40, 47917524), (48, 39931270), (60, 31945016), (80, 23958762), (96, 19965635), (120, 15972508), (160, 11979381), (240, 7986254), (480, 3993127)]