43421520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{757}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 135348480

約数和(自身を除く): 91926960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 757, 956, 1195, 1434, 1514, 1912, 2271, 2390, 2868, 3028, 3585, 3785, 3824, 4542, 4780, 5736, 6056, 7170, 7570, 9084, 9560, 11355, 11472, 12112, 14340, 15140, 18168, 19120, 22710, 28680, 30280, 36336, 45420, 57360, 60560, 90840, 180923, 181680, 361846, 542769, 723692, 904615, 1085538, 1447384, 1809230, 2171076, 2713845, 2894768, 3618460, 4342152, 5427690, 7236920, 8684304, 10855380, 14473840, 21710760, 43421520]

約数ペア:

[(1, 43421520), (2, 21710760), (3, 14473840), (4, 10855380), (5, 8684304), (6, 7236920), (8, 5427690), (10, 4342152), (12, 3618460), (15, 2894768), (16, 2713845), (20, 2171076), (24, 1809230), (30, 1447384), (40, 1085538), (48, 904615), (60, 723692), (80, 542769), (120, 361846), (239, 181680), (240, 180923), (478, 90840), (717, 60560), (757, 57360), (956, 45420), (1195, 36336), (1434, 30280), (1514, 28680), (1912, 22710), (2271, 19120), (2390, 18168), (2868, 15140), (3028, 14340), (3585, 12112), (3785, 11472), (3824, 11355), (4542, 9560), (4780, 9084), (5736, 7570), (6056, 7170)]