790174231680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{185299}}^1$

素因数の和:187542

約数の個数: 128

約数和(自身を含む): 2519827992000

約数和(自身を除く): 1729653760320

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, 2221, 4442, 6663, 8884, 11105, 13326, 17768, 22210, 26652, 33315, 35536, 44420, 53304, 66630, 71072, 88840, 106608, 133260, 142144, 177680, 185299, 213216, 266520, 284288, 355360, 370598, 426432, 533040, 555897, 710720, 741196, 852864, 926495, 1066080, 1111794, 1421440, 1482392, 1852990, 2132160, 2223588, 2779485, 2964784, 3705980, 4264320, 4447176, 5558970, 5929568, 7411960, 8894352, 11117940, 11859136, 14823920, 17788704, 22235880, 23718272, 29647840, 35577408, 44471760, 59295680, 71154816, 88943520, 118591360, 177887040, 355774080, 411549079, 823098158, 1234647237, 1646196316, 2057745395, 2469294474, 3292392632, 4115490790, 4938588948, 6173236185, 6584785264, 8230981580, 9877177896, 12346472370, 13169570528, 16461963160, 19754355792, 24692944740, 26339141056, 32923926320, 39508711584, 49385889480, 52678282112, 65847852640, 79017423168, 98771778960, 131695705280, 158034846336, 197543557920, 263391410560, 395087115840, 790174231680]

約数ペア:

[(1, 790174231680), (2, 395087115840), (3, 263391410560), (4, 197543557920), (5, 158034846336), (6, 131695705280), (8, 98771778960), (10, 79017423168), (12, 65847852640), (15, 52678282112), (16, 49385889480), (20, 39508711584), (24, 32923926320), (30, 26339141056), (32, 24692944740), (40, 19754355792), (48, 16461963160), (60, 13169570528), (64, 12346472370), (80, 9877177896), (96, 8230981580), (120, 6584785264), (128, 6173236185), (160, 4938588948), (192, 4115490790), (240, 3292392632), (320, 2469294474), (384, 2057745395), (480, 1646196316), (640, 1234647237), (960, 823098158), (1920, 411549079), (2221, 355774080), (4442, 177887040), (6663, 118591360), (8884, 88943520), (11105, 71154816), (13326, 59295680), (17768, 44471760), (22210, 35577408), (26652, 29647840), (33315, 23718272), (35536, 22235880), (44420, 17788704), (53304, 14823920), (66630, 11859136), (71072, 11117940), (88840, 8894352), (106608, 7411960), (133260, 5929568), (142144, 5558970), (177680, 4447176), (185299, 4264320), (213216, 3705980), (266520, 2964784), (284288, 2779485), (355360, 2223588), (370598, 2132160), (426432, 1852990), (533040, 1482392), (555897, 1421440), (710720, 1111794), (741196, 1066080), (852864, 926495)]