80568558840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8719541}}^1$

素因数の和:8719573

約数の個数: 128

約数和(自身を含む): 301347371520

約数和(自身を除く): 220778812680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 8719541, 17439082, 26158623, 34878164, 43597705, 52317246, 61036787, 69756328, 87195410, 95914951, 104634492, 122073574, 130793115, 174390820, 183110361, 191829902, 209268984, 244147148, 261586230, 287744853, 305183935, 348781640, 366220722, 383659804, 479574755, 488294296, 523172460, 575489706, 610367870, 671404657, 732441444, 767319608, 915551805, 959149510, 1046344920, 1150979412, 1220735740, 1342809314, 1438724265, 1464882888, 1831103610, 1918299020, 2014213971, 2301958824, 2441471480, 2685618628, 2877448530, 3357023285, 3662207220, 3836598040, 4028427942, 5371237256, 5754897060, 6714046570, 7324414440, 8056855884, 10071069855, 11509794120, 13428093140, 16113711768, 20142139710, 26856186280, 40284279420, 80568558840]

約数ペア:

[(1, 80568558840), (2, 40284279420), (3, 26856186280), (4, 20142139710), (5, 16113711768), (6, 13428093140), (7, 11509794120), (8, 10071069855), (10, 8056855884), (11, 7324414440), (12, 6714046570), (14, 5754897060), (15, 5371237256), (20, 4028427942), (21, 3836598040), (22, 3662207220), (24, 3357023285), (28, 2877448530), (30, 2685618628), (33, 2441471480), (35, 2301958824), (40, 2014213971), (42, 1918299020), (44, 1831103610), (55, 1464882888), (56, 1438724265), (60, 1342809314), (66, 1220735740), (70, 1150979412), (77, 1046344920), (84, 959149510), (88, 915551805), (105, 767319608), (110, 732441444), (120, 671404657), (132, 610367870), (140, 575489706), (154, 523172460), (165, 488294296), (168, 479574755), (210, 383659804), (220, 366220722), (231, 348781640), (264, 305183935), (280, 287744853), (308, 261586230), (330, 244147148), (385, 209268984), (420, 191829902), (440, 183110361), (462, 174390820), (616, 130793115), (660, 122073574), (770, 104634492), (840, 95914951), (924, 87195410), (1155, 69756328), (1320, 61036787), (1540, 52317246), (1848, 43597705), (2310, 34878164), (3080, 26158623), (4620, 17439082), (9240, 8719541)]