271657920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{282977}}^1$

素因数の和:282997

約数の個数: 56

約数和(自身を含む): 862516944

約数和(自身を除く): 590859024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 282977, 565954, 848931, 1131908, 1414885, 1697862, 2263816, 2829770, 3395724, 4244655, 4527632, 5659540, 6791448, 8489310, 9055264, 11319080, 13582896, 16978620, 18110528, 22638160, 27165792, 33957240, 45276320, 54331584, 67914480, 90552640, 135828960, 271657920]

約数ペア:

[(1, 271657920), (2, 135828960), (3, 90552640), (4, 67914480), (5, 54331584), (6, 45276320), (8, 33957240), (10, 27165792), (12, 22638160), (15, 18110528), (16, 16978620), (20, 13582896), (24, 11319080), (30, 9055264), (32, 8489310), (40, 6791448), (48, 5659540), (60, 4527632), (64, 4244655), (80, 3395724), (96, 2829770), (120, 2263816), (160, 1697862), (192, 1414885), (240, 1131908), (320, 848931), (480, 565954), (960, 282977)]