526380360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1361}}^1$

素因数の和:1679

約数の個数: 128

約数和(自身を含む): 1729848960

約数和(自身を除く): 1203468600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 293, 330, 440, 586, 660, 879, 1172, 1320, 1361, 1465, 1758, 2344, 2722, 2930, 3223, 3516, 4083, 4395, 5444, 5860, 6446, 6805, 7032, 8166, 8790, 9669, 10888, 11720, 12892, 13610, 14971, 16115, 16332, 17580, 19338, 20415, 25784, 27220, 29942, 32230, 32664, 35160, 38676, 40830, 44913, 48345, 54440, 59884, 64460, 74855, 77352, 81660, 89826, 96690, 119768, 128920, 149710, 163320, 179652, 193380, 224565, 299420, 359304, 386760, 398773, 449130, 598840, 797546, 898260, 1196319, 1595092, 1796520, 1993865, 2392638, 3190184, 3987730, 4386503, 4785276, 5981595, 7975460, 8773006, 9570552, 11963190, 13159509, 15950920, 17546012, 21932515, 23926380, 26319018, 35092024, 43865030, 47852760, 52638036, 65797545, 87730060, 105276072, 131595090, 175460120, 263190180, 526380360]

約数ペア:

[(1, 526380360), (2, 263190180), (3, 175460120), (4, 131595090), (5, 105276072), (6, 87730060), (8, 65797545), (10, 52638036), (11, 47852760), (12, 43865030), (15, 35092024), (20, 26319018), (22, 23926380), (24, 21932515), (30, 17546012), (33, 15950920), (40, 13159509), (44, 11963190), (55, 9570552), (60, 8773006), (66, 7975460), (88, 5981595), (110, 4785276), (120, 4386503), (132, 3987730), (165, 3190184), (220, 2392638), (264, 1993865), (293, 1796520), (330, 1595092), (440, 1196319), (586, 898260), (660, 797546), (879, 598840), (1172, 449130), (1320, 398773), (1361, 386760), (1465, 359304), (1758, 299420), (2344, 224565), (2722, 193380), (2930, 179652), (3223, 163320), (3516, 149710), (4083, 128920), (4395, 119768), (5444, 96690), (5860, 89826), (6446, 81660), (6805, 77352), (7032, 74855), (8166, 64460), (8790, 59884), (9669, 54440), (10888, 48345), (11720, 44913), (12892, 40830), (13610, 38676), (14971, 35160), (16115, 32664), (16332, 32230), (17580, 29942), (19338, 27220), (20415, 25784)]