264952180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{3449}}^1$

素因数の和:3648

約数の個数: 48

約数和(自身を含む): 584236800

約数和(自身を除く): 319284620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 167, 230, 334, 460, 668, 835, 1670, 3340, 3449, 3841, 6898, 7682, 13796, 15364, 17245, 19205, 34490, 38410, 68980, 76820, 79327, 158654, 317308, 396635, 575983, 793270, 1151966, 1586540, 2303932, 2879915, 5759830, 11519660, 13247609, 26495218, 52990436, 66238045, 132476090, 264952180]

約数ペア:

[(1, 264952180), (2, 132476090), (4, 66238045), (5, 52990436), (10, 26495218), (20, 13247609), (23, 11519660), (46, 5759830), (92, 2879915), (115, 2303932), (167, 1586540), (230, 1151966), (334, 793270), (460, 575983), (668, 396635), (835, 317308), (1670, 158654), (3340, 79327), (3449, 76820), (3841, 68980), (6898, 38410), (7682, 34490), (13796, 19205), (15364, 17245)]