86843040

素因数分解:

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

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 275063040

約数和(自身を除く): 188220000

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, 239, 240, 478, 480, 717, 757, 956, 1195, 1434, 1514, 1912, 2271, 2390, 2868, 3028, 3585, 3785, 3824, 4542, 4780, 5736, 6056, 7170, 7570, 7648, 9084, 9560, 11355, 11472, 12112, 14340, 15140, 18168, 19120, 22710, 22944, 24224, 28680, 30280, 36336, 38240, 45420, 57360, 60560, 72672, 90840, 114720, 121120, 180923, 181680, 361846, 363360, 542769, 723692, 904615, 1085538, 1447384, 1809230, 2171076, 2713845, 2894768, 3618460, 4342152, 5427690, 5789536, 7236920, 8684304, 10855380, 14473840, 17368608, 21710760, 28947680, 43421520, 86843040]

約数ペア:

[(1, 86843040), (2, 43421520), (3, 28947680), (4, 21710760), (5, 17368608), (6, 14473840), (8, 10855380), (10, 8684304), (12, 7236920), (15, 5789536), (16, 5427690), (20, 4342152), (24, 3618460), (30, 2894768), (32, 2713845), (40, 2171076), (48, 1809230), (60, 1447384), (80, 1085538), (96, 904615), (120, 723692), (160, 542769), (239, 363360), (240, 361846), (478, 181680), (480, 180923), (717, 121120), (757, 114720), (956, 90840), (1195, 72672), (1434, 60560), (1514, 57360), (1912, 45420), (2271, 38240), (2390, 36336), (2868, 30280), (3028, 28680), (3585, 24224), (3785, 22944), (3824, 22710), (4542, 19120), (4780, 18168), (5736, 15140), (6056, 14340), (7170, 12112), (7570, 11472), (7648, 11355), (9084, 9560)]