1485171.00000000

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 305513208

約数和(自身を除く): 216721368

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, 72, 80, 90, 96, 120, 144, 160, 180, 197, 240, 288, 313, 360, 394, 480, 591, 626, 720, 788, 939, 985, 1182, 1252, 1440, 1565, 1576, 1773, 1878, 1970, 2364, 2504, 2817, 2955, 3130, 3152, 3546, 3756, 3940, 4695, 4728, 5008, 5634, 5910, 6260, 6304, 7092, 7512, 7880, 8865, 9390, 9456, 10016, 11268, 11820, 12520, 14085, 14184, 15024, 15760, 17730, 18780, 18912, 22536, 23640, 25040, 28170, 28368, 30048, 31520, 35460, 37560, 45072, 47280, 50080, 56340, 56736, 61661, 70920, 75120, 90144, 94560, 112680, 123322, 141840, 150240, 184983, 225360, 246644, 283680, 308305, 369966, 450720, 493288, 554949, 616610, 739932, 924915, 986576, 1109898, 1233220, 1479864, 1849830, 1973152, 2219796, 2466440, 2774745, 2959728, 3699660, 4439592, 4932880, 5549490, 5919456, 7399320, 8879184, 9865760, 11098980, 14798640, 17758368, 22197960, 29597280, 44395920, 88791840]

約数ペア:

[(1, 88791840), (2, 44395920), (3, 29597280), (4, 22197960), (5, 17758368), (6, 14798640), (8, 11098980), (9, 9865760), (10, 8879184), (12, 7399320), (15, 5919456), (16, 5549490), (18, 4932880), (20, 4439592), (24, 3699660), (30, 2959728), (32, 2774745), (36, 2466440), (40, 2219796), (45, 1973152), (48, 1849830), (60, 1479864), (72, 1233220), (80, 1109898), (90, 986576), (96, 924915), (120, 739932), (144, 616610), (160, 554949), (180, 493288), (197, 450720), (240, 369966), (288, 308305), (313, 283680), (360, 246644), (394, 225360), (480, 184983), (591, 150240), (626, 141840), (720, 123322), (788, 112680), (939, 94560), (985, 90144), (1182, 75120), (1252, 70920), (1440, 61661), (1565, 56736), (1576, 56340), (1773, 50080), (1878, 47280), (1970, 45072), (2364, 37560), (2504, 35460), (2817, 31520), (2955, 30048), (3130, 28368), (3152, 28170), (3546, 25040), (3756, 23640), (3940, 22536), (4695, 18912), (4728, 18780), (5008, 17730), (5634, 15760), (5910, 15024), (6260, 14184), (6304, 14085), (7092, 12520), (7512, 11820), (7880, 11268), (8865, 10016), (9390, 9456)]