192390480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1399}}^1$

素因数の和:1609

約数の個数: 120

約数和(自身を含む): 649958400

約数和(自身を除く): 457567920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 191, 240, 360, 382, 573, 720, 764, 955, 1146, 1399, 1528, 1719, 1910, 2292, 2798, 2865, 3056, 3438, 3820, 4197, 4584, 5596, 5730, 6876, 6995, 7640, 8394, 8595, 9168, 11192, 11460, 12591, 13752, 13990, 15280, 16788, 17190, 20985, 22384, 22920, 25182, 27504, 27980, 33576, 34380, 41970, 45840, 50364, 55960, 62955, 67152, 68760, 83940, 100728, 111920, 125910, 137520, 167880, 201456, 251820, 267209, 335760, 503640, 534418, 801627, 1007280, 1068836, 1336045, 1603254, 2137672, 2404881, 2672090, 3206508, 4008135, 4275344, 4809762, 5344180, 6413016, 8016270, 9619524, 10688360, 12024405, 12826032, 16032540, 19239048, 21376720, 24048810, 32065080, 38478096, 48097620, 64130160, 96195240, 192390480]

約数ペア:

[(1, 192390480), (2, 96195240), (3, 64130160), (4, 48097620), (5, 38478096), (6, 32065080), (8, 24048810), (9, 21376720), (10, 19239048), (12, 16032540), (15, 12826032), (16, 12024405), (18, 10688360), (20, 9619524), (24, 8016270), (30, 6413016), (36, 5344180), (40, 4809762), (45, 4275344), (48, 4008135), (60, 3206508), (72, 2672090), (80, 2404881), (90, 2137672), (120, 1603254), (144, 1336045), (180, 1068836), (191, 1007280), (240, 801627), (360, 534418), (382, 503640), (573, 335760), (720, 267209), (764, 251820), (955, 201456), (1146, 167880), (1399, 137520), (1528, 125910), (1719, 111920), (1910, 100728), (2292, 83940), (2798, 68760), (2865, 67152), (3056, 62955), (3438, 55960), (3820, 50364), (4197, 45840), (4584, 41970), (5596, 34380), (5730, 33576), (6876, 27980), (6995, 27504), (7640, 25182), (8394, 22920), (8595, 22384), (9168, 20985), (11192, 17190), (11460, 16788), (12591, 15280), (13752, 13990)]