4064490240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1058461}}^1$

素因数の和:1058485

約数の個数: 72

約数和(自身を含む): 12980977968

約数和(自身を除く): 8916487728

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 1058461, 2116922, 3175383, 4233844, 5292305, 6350766, 8467688, 10584610, 12701532, 15876915, 16935376, 21169220, 25403064, 31753830, 33870752, 42338440, 50806128, 63507660, 67741504, 84676880, 101612256, 127015320, 135483008, 169353760, 203224512, 254030640, 270966016, 338707520, 406449024, 508061280, 677415040, 812898048, 1016122560, 1354830080, 2032245120, 4064490240]

約数ペア:

[(1, 4064490240), (2, 2032245120), (3, 1354830080), (4, 1016122560), (5, 812898048), (6, 677415040), (8, 508061280), (10, 406449024), (12, 338707520), (15, 270966016), (16, 254030640), (20, 203224512), (24, 169353760), (30, 135483008), (32, 127015320), (40, 101612256), (48, 84676880), (60, 67741504), (64, 63507660), (80, 50806128), (96, 42338440), (120, 33870752), (128, 31753830), (160, 25403064), (192, 21169220), (240, 16935376), (256, 15876915), (320, 12701532), (384, 10584610), (480, 8467688), (640, 6350766), (768, 5292305), (960, 4233844), (1280, 3175383), (1920, 2116922), (3840, 1058461)]