530390880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{368327}}^1$

素因数の和:368348

約数の個数: 72

約数和(自身を含む): 1809963792

約数和(自身を除く): 1279572912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 368327, 736654, 1104981, 1473308, 1841635, 2209962, 2946616, 3314943, 3683270, 4419924, 5524905, 5893232, 6629886, 7366540, 8839848, 11049810, 11786464, 13259772, 14733080, 16574715, 17679696, 22099620, 26519544, 29466160, 33149430, 35359392, 44199240, 53039088, 58932320, 66298860, 88398480, 106078176, 132597720, 176796960, 265195440, 530390880]

約数ペア:

[(1, 530390880), (2, 265195440), (3, 176796960), (4, 132597720), (5, 106078176), (6, 88398480), (8, 66298860), (9, 58932320), (10, 53039088), (12, 44199240), (15, 35359392), (16, 33149430), (18, 29466160), (20, 26519544), (24, 22099620), (30, 17679696), (32, 16574715), (36, 14733080), (40, 13259772), (45, 11786464), (48, 11049810), (60, 8839848), (72, 7366540), (80, 6629886), (90, 5893232), (96, 5524905), (120, 4419924), (144, 3683270), (160, 3314943), (180, 2946616), (240, 2209962), (288, 1841635), (360, 1473308), (480, 1104981), (720, 736654), (1440, 368327)]