225380160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:725

約数の個数: 168

約数和(自身を含む): 782177760

約数和(自身を除く): 556797600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 417, 480, 556, 563, 576, 695, 720, 834, 960, 1112, 1126, 1251, 1390, 1440, 1668, 1689, 2085, 2224, 2252, 2502, 2780, 2815, 2880, 3336, 3378, 4170, 4448, 4504, 5004, 5067, 5560, 5630, 6255, 6672, 6756, 8340, 8445, 8896, 9008, 10008, 10134, 11120, 11260, 12510, 13344, 13512, 16680, 16890, 18016, 20016, 20268, 22240, 22520, 25020, 25335, 26688, 27024, 33360, 33780, 36032, 40032, 40536, 44480, 45040, 50040, 50670, 54048, 66720, 67560, 78257, 80064, 81072, 90080, 100080, 101340, 108096, 133440, 135120, 156514, 162144, 180160, 200160, 202680, 234771, 270240, 313028, 324288, 391285, 400320, 405360, 469542, 540480, 626056, 704313, 782570, 810720, 939084, 1173855, 1252112, 1408626, 1565140, 1621440, 1878168, 2347710, 2504224, 2817252, 3130280, 3521565, 3756336, 4695420, 5008448, 5634504, 6260560, 7043130, 7512672, 9390840, 11269008, 12521120, 14086260, 15025344, 18781680, 22538016, 25042240, 28172520, 37563360, 45076032, 56345040, 75126720, 112690080, 225380160]

約数ペア:

[(1, 225380160), (2, 112690080), (3, 75126720), (4, 56345040), (5, 45076032), (6, 37563360), (8, 28172520), (9, 25042240), (10, 22538016), (12, 18781680), (15, 15025344), (16, 14086260), (18, 12521120), (20, 11269008), (24, 9390840), (30, 7512672), (32, 7043130), (36, 6260560), (40, 5634504), (45, 5008448), (48, 4695420), (60, 3756336), (64, 3521565), (72, 3130280), (80, 2817252), (90, 2504224), (96, 2347710), (120, 1878168), (139, 1621440), (144, 1565140), (160, 1408626), (180, 1252112), (192, 1173855), (240, 939084), (278, 810720), (288, 782570), (320, 704313), (360, 626056), (417, 540480), (480, 469542), (556, 405360), (563, 400320), (576, 391285), (695, 324288), (720, 313028), (834, 270240), (960, 234771), (1112, 202680), (1126, 200160), (1251, 180160), (1390, 162144), (1440, 156514), (1668, 135120), (1689, 133440), (2085, 108096), (2224, 101340), (2252, 100080), (2502, 90080), (2780, 81072), (2815, 80064), (2880, 78257), (3336, 67560), (3378, 66720), (4170, 54048), (4448, 50670), (4504, 50040), (5004, 45040), (5067, 44480), (5560, 40536), (5630, 40032), (6255, 36032), (6672, 33780), (6756, 33360), (8340, 27024), (8445, 26688), (8896, 25335), (9008, 25020), (10008, 22520), (10134, 22240), (11120, 20268), (11260, 20016), (12510, 18016), (13344, 16890), (13512, 16680)]