7424164560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{48259}}^1$

素因数の和:48916

約数の個数: 80

約数和(自身を含む): 23051292480

約数和(自身を除く): 15627127920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 641, 1282, 1923, 2564, 3205, 3846, 5128, 6410, 7692, 9615, 10256, 12820, 15384, 19230, 25640, 30768, 38460, 48259, 51280, 76920, 96518, 144777, 153840, 193036, 241295, 289554, 386072, 482590, 579108, 723885, 772144, 965180, 1158216, 1447770, 1930360, 2316432, 2895540, 3860720, 5791080, 11582160, 30934019, 61868038, 92802057, 123736076, 154670095, 185604114, 247472152, 309340190, 371208228, 464010285, 494944304, 618680380, 742416456, 928020570, 1237360760, 1484832912, 1856041140, 2474721520, 3712082280, 7424164560]

約数ペア:

[(1, 7424164560), (2, 3712082280), (3, 2474721520), (4, 1856041140), (5, 1484832912), (6, 1237360760), (8, 928020570), (10, 742416456), (12, 618680380), (15, 494944304), (16, 464010285), (20, 371208228), (24, 309340190), (30, 247472152), (40, 185604114), (48, 154670095), (60, 123736076), (80, 92802057), (120, 61868038), (240, 30934019), (641, 11582160), (1282, 5791080), (1923, 3860720), (2564, 2895540), (3205, 2316432), (3846, 1930360), (5128, 1447770), (6410, 1158216), (7692, 965180), (9615, 772144), (10256, 723885), (12820, 579108), (15384, 482590), (19230, 386072), (25640, 289554), (30768, 241295), (38460, 193036), (48259, 153840), (51280, 144777), (76920, 96518)]