125564640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{261593}}^1$

素因数の和:261611

約数の個数: 48

約数和(自身を含む): 395530128

約数和(自身を除く): 269965488

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, 261593, 523186, 784779, 1046372, 1307965, 1569558, 2092744, 2615930, 3139116, 3923895, 4185488, 5231860, 6278232, 7847790, 8370976, 10463720, 12556464, 15695580, 20927440, 25112928, 31391160, 41854880, 62782320, 125564640]

約数ペア:

[(1, 125564640), (2, 62782320), (3, 41854880), (4, 31391160), (5, 25112928), (6, 20927440), (8, 15695580), (10, 12556464), (12, 10463720), (15, 8370976), (16, 7847790), (20, 6278232), (24, 5231860), (30, 4185488), (32, 3923895), (40, 3139116), (48, 2615930), (60, 2092744), (80, 1569558), (96, 1307965), (120, 1046372), (160, 784779), (240, 523186), (480, 261593)]