90729258840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7637143}}^1$

素因数の和:7637174

約数の個数: 128

約数和(自身を含む): 329924620800

約数和(自身を除く): 239195361960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 7637143, 15274286, 22911429, 30548572, 38185715, 45822858, 61097144, 68734287, 76371430, 84008573, 91645716, 114557145, 137468574, 152742860, 168017146, 183291432, 206202861, 229114290, 252025719, 274937148, 305485720, 336034292, 343671435, 412405722, 420042865, 458228580, 504051438, 549874296, 672068584, 687342870, 756077157, 824811444, 840085730, 916457160, 1008102876, 1031014305, 1260128595, 1374685740, 1512154314, 1649622888, 1680171460, 2016205752, 2062028610, 2268231471, 2520257190, 2749371480, 3024308628, 3360342920, 3780385785, 4124057220, 4536462942, 5040514380, 6048617256, 7560771570, 8248114440, 9072925884, 10081028760, 11341157355, 15121543140, 18145851768, 22682314710, 30243086280, 45364629420, 90729258840]

約数ペア:

[(1, 90729258840), (2, 45364629420), (3, 30243086280), (4, 22682314710), (5, 18145851768), (6, 15121543140), (8, 11341157355), (9, 10081028760), (10, 9072925884), (11, 8248114440), (12, 7560771570), (15, 6048617256), (18, 5040514380), (20, 4536462942), (22, 4124057220), (24, 3780385785), (27, 3360342920), (30, 3024308628), (33, 2749371480), (36, 2520257190), (40, 2268231471), (44, 2062028610), (45, 2016205752), (54, 1680171460), (55, 1649622888), (60, 1512154314), (66, 1374685740), (72, 1260128595), (88, 1031014305), (90, 1008102876), (99, 916457160), (108, 840085730), (110, 824811444), (120, 756077157), (132, 687342870), (135, 672068584), (165, 549874296), (180, 504051438), (198, 458228580), (216, 420042865), (220, 412405722), (264, 343671435), (270, 336034292), (297, 305485720), (330, 274937148), (360, 252025719), (396, 229114290), (440, 206202861), (495, 183291432), (540, 168017146), (594, 152742860), (660, 137468574), (792, 114557145), (990, 91645716), (1080, 84008573), (1188, 76371430), (1320, 68734287), (1485, 61097144), (1980, 45822858), (2376, 38185715), (2970, 30548572), (3960, 22911429), (5940, 15274286), (11880, 7637143)]