295996960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{264283}}^1$

素因数の和:264305

約数の個数: 48

約数和(自身を含む): 799194816

約数和(自身を除く): 503197856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 264283, 528566, 1057132, 1321415, 1849981, 2114264, 2642830, 3699962, 4228528, 5285660, 7399924, 8457056, 9249905, 10571320, 14799848, 18499810, 21142640, 29599696, 36999620, 42285280, 59199392, 73999240, 147998480, 295996960]

約数ペア:

[(1, 295996960), (2, 147998480), (4, 73999240), (5, 59199392), (7, 42285280), (8, 36999620), (10, 29599696), (14, 21142640), (16, 18499810), (20, 14799848), (28, 10571320), (32, 9249905), (35, 8457056), (40, 7399924), (56, 5285660), (70, 4228528), (80, 3699962), (112, 2642830), (140, 2114264), (160, 1849981), (224, 1321415), (280, 1057132), (560, 528566), (1120, 264283)]