297291360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{937}}^1$

素因数の和:1616

約数の個数: 96

約数和(自身を含む): 938885472

約数和(自身を除く): 641594112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 661, 937, 1322, 1874, 1983, 2644, 2811, 3305, 3748, 3966, 4685, 5288, 5622, 6610, 7496, 7932, 9370, 9915, 10576, 11244, 13220, 14055, 14992, 15864, 18740, 19830, 21152, 22488, 26440, 28110, 29984, 31728, 37480, 39660, 44976, 52880, 56220, 63456, 74960, 79320, 89952, 105760, 112440, 149920, 158640, 224880, 317280, 449760, 619357, 1238714, 1858071, 2477428, 3096785, 3716142, 4954856, 6193570, 7432284, 9290355, 9909712, 12387140, 14864568, 18580710, 19819424, 24774280, 29729136, 37161420, 49548560, 59458272, 74322840, 99097120, 148645680, 297291360]

約数ペア:

[(1, 297291360), (2, 148645680), (3, 99097120), (4, 74322840), (5, 59458272), (6, 49548560), (8, 37161420), (10, 29729136), (12, 24774280), (15, 19819424), (16, 18580710), (20, 14864568), (24, 12387140), (30, 9909712), (32, 9290355), (40, 7432284), (48, 6193570), (60, 4954856), (80, 3716142), (96, 3096785), (120, 2477428), (160, 1858071), (240, 1238714), (480, 619357), (661, 449760), (937, 317280), (1322, 224880), (1874, 158640), (1983, 149920), (2644, 112440), (2811, 105760), (3305, 89952), (3748, 79320), (3966, 74960), (4685, 63456), (5288, 56220), (5622, 52880), (6610, 44976), (7496, 39660), (7932, 37480), (9370, 31728), (9915, 29984), (10576, 28110), (11244, 26440), (13220, 22488), (14055, 21152), (14992, 19830), (15864, 18740)]