133736640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139309}}^1$

素因数の和:139329

約数の個数: 56

約数和(自身を含む): 424616880

約数和(自身を除く): 290880240

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, 139309, 278618, 417927, 557236, 696545, 835854, 1114472, 1393090, 1671708, 2089635, 2228944, 2786180, 3343416, 4179270, 4457888, 5572360, 6686832, 8358540, 8915776, 11144720, 13373664, 16717080, 22289440, 26747328, 33434160, 44578880, 66868320, 133736640]

約数ペア:

[(1, 133736640), (2, 66868320), (3, 44578880), (4, 33434160), (5, 26747328), (6, 22289440), (8, 16717080), (10, 13373664), (12, 11144720), (15, 8915776), (16, 8358540), (20, 6686832), (24, 5572360), (30, 4457888), (32, 4179270), (40, 3343416), (48, 2786180), (60, 2228944), (64, 2089635), (80, 1671708), (96, 1393090), (120, 1114472), (160, 835854), (192, 696545), (240, 557236), (320, 417927), (480, 278618), (960, 139309)]