267473280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139309}}^1$

素因数の和:139331

約数の個数: 64

約数和(自身を含む): 852577200

約数和(自身を除く): 585103920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 139309, 278618, 417927, 557236, 696545, 835854, 1114472, 1393090, 1671708, 2089635, 2228944, 2786180, 3343416, 4179270, 4457888, 5572360, 6686832, 8358540, 8915776, 11144720, 13373664, 16717080, 17831552, 22289440, 26747328, 33434160, 44578880, 53494656, 66868320, 89157760, 133736640, 267473280]

約数ペア:

[(1, 267473280), (2, 133736640), (3, 89157760), (4, 66868320), (5, 53494656), (6, 44578880), (8, 33434160), (10, 26747328), (12, 22289440), (15, 17831552), (16, 16717080), (20, 13373664), (24, 11144720), (30, 8915776), (32, 8358540), (40, 6686832), (48, 5572360), (60, 4457888), (64, 4179270), (80, 3343416), (96, 2786180), (120, 2228944), (128, 2089635), (160, 1671708), (192, 1393090), (240, 1114472), (320, 835854), (384, 696545), (480, 557236), (640, 417927), (960, 278618), (1920, 139309)]