539382240

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13873}}^1$

素因数の和:13903

約数の個数: 144

約数和(自身を含む): 1908951408

約数和(自身を除く): 1369569168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 13873, 19440, 27746, 38880, 41619, 55492, 69365, 83238, 110984, 124857, 138730, 166476, 208095, 221968, 249714, 277460, 332952, 374571, 416190, 443936, 499428, 554920, 624285, 665904, 749142, 832380, 998856, 1109840, 1123713, 1248570, 1331808, 1498284, 1664760, 1872855, 1997712, 2219680, 2247426, 2497140, 2996568, 3329520, 3371139, 3745710, 3995424, 4494852, 4994280, 5618565, 5993136, 6659040, 6742278, 7491420, 8989704, 9988560, 11237130, 11986272, 13484556, 14982840, 16855695, 17979408, 19977120, 22474260, 26969112, 29965680, 33711390, 35958816, 44948520, 53938224, 59931360, 67422780, 89897040, 107876448, 134845560, 179794080, 269691120, 539382240]

約数ペア:

[(1, 539382240), (2, 269691120), (3, 179794080), (4, 134845560), (5, 107876448), (6, 89897040), (8, 67422780), (9, 59931360), (10, 53938224), (12, 44948520), (15, 35958816), (16, 33711390), (18, 29965680), (20, 26969112), (24, 22474260), (27, 19977120), (30, 17979408), (32, 16855695), (36, 14982840), (40, 13484556), (45, 11986272), (48, 11237130), (54, 9988560), (60, 8989704), (72, 7491420), (80, 6742278), (81, 6659040), (90, 5993136), (96, 5618565), (108, 4994280), (120, 4494852), (135, 3995424), (144, 3745710), (160, 3371139), (162, 3329520), (180, 2996568), (216, 2497140), (240, 2247426), (243, 2219680), (270, 1997712), (288, 1872855), (324, 1664760), (360, 1498284), (405, 1331808), (432, 1248570), (480, 1123713), (486, 1109840), (540, 998856), (648, 832380), (720, 749142), (810, 665904), (864, 624285), (972, 554920), (1080, 499428), (1215, 443936), (1296, 416190), (1440, 374571), (1620, 332952), (1944, 277460), (2160, 249714), (2430, 221968), (2592, 208095), (3240, 166476), (3888, 138730), (4320, 124857), (4860, 110984), (6480, 83238), (7776, 69365), (9720, 55492), (12960, 41619), (13873, 38880), (19440, 27746)]