72653726520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{483971}}^1$

素因数の和:484130

約数の個数: 128

約数和(自身を含む): 243921888000

約数和(自身を除く): 171268161480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 834, 1080, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 3753, 4170, 5004, 5560, 6255, 7506, 8340, 10008, 12510, 15012, 16680, 18765, 25020, 30024, 37530, 50040, 75060, 150120, 483971, 967942, 1451913, 1935884, 2419855, 2903826, 3871768, 4355739, 4839710, 5807652, 7259565, 8711478, 9679420, 11615304, 13067217, 14519130, 17422956, 19358840, 21778695, 26134434, 29038260, 34845912, 43557390, 52268868, 58076520, 65336085, 67271969, 87114780, 104537736, 130672170, 134543938, 174229560, 201815907, 261344340, 269087876, 336359845, 403631814, 522688680, 538175752, 605447721, 672719690, 807263628, 1009079535, 1210895442, 1345439380, 1614527256, 1816343163, 2018159070, 2421790884, 2690878760, 3027238605, 3632686326, 4036318140, 4843581768, 6054477210, 7265372652, 8072636280, 9081715815, 12108954420, 14530745304, 18163431630, 24217908840, 36326863260, 72653726520]

約数ペア:

[(1, 72653726520), (2, 36326863260), (3, 24217908840), (4, 18163431630), (5, 14530745304), (6, 12108954420), (8, 9081715815), (9, 8072636280), (10, 7265372652), (12, 6054477210), (15, 4843581768), (18, 4036318140), (20, 3632686326), (24, 3027238605), (27, 2690878760), (30, 2421790884), (36, 2018159070), (40, 1816343163), (45, 1614527256), (54, 1345439380), (60, 1210895442), (72, 1009079535), (90, 807263628), (108, 672719690), (120, 605447721), (135, 538175752), (139, 522688680), (180, 403631814), (216, 336359845), (270, 269087876), (278, 261344340), (360, 201815907), (417, 174229560), (540, 134543938), (556, 130672170), (695, 104537736), (834, 87114780), (1080, 67271969), (1112, 65336085), (1251, 58076520), (1390, 52268868), (1668, 43557390), (2085, 34845912), (2502, 29038260), (2780, 26134434), (3336, 21778695), (3753, 19358840), (4170, 17422956), (5004, 14519130), (5560, 13067217), (6255, 11615304), (7506, 9679420), (8340, 8711478), (10008, 7259565), (12510, 5807652), (15012, 4839710), (16680, 4355739), (18765, 3871768), (25020, 2903826), (30024, 2419855), (37530, 1935884), (50040, 1451913), (75060, 967942), (150120, 483971)]