274499520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{285937}}^1$

素因数の和:285957

約数の個数: 56

約数和(自身を含む): 871539024

約数和(自身を除く): 597039504

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, 285937, 571874, 857811, 1143748, 1429685, 1715622, 2287496, 2859370, 3431244, 4289055, 4574992, 5718740, 6862488, 8578110, 9149984, 11437480, 13724976, 17156220, 18299968, 22874960, 27449952, 34312440, 45749920, 54899904, 68624880, 91499840, 137249760, 274499520]

約数ペア:

[(1, 274499520), (2, 137249760), (3, 91499840), (4, 68624880), (5, 54899904), (6, 45749920), (8, 34312440), (10, 27449952), (12, 22874960), (15, 18299968), (16, 17156220), (20, 13724976), (24, 11437480), (30, 9149984), (32, 8578110), (40, 6862488), (48, 5718740), (60, 4574992), (64, 4289055), (80, 3431244), (96, 2859370), (120, 2287496), (160, 1715622), (192, 1429685), (240, 1143748), (320, 857811), (480, 571874), (960, 285937)]