38387880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3677}}^1$

素因数の和:3723

約数の個数: 96

約数和(自身を含む): 129097800

約数和(自身を除く): 90709920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 3677, 5220, 7354, 10440, 11031, 14708, 18385, 22062, 29416, 33093, 36770, 44124, 55155, 66186, 73540, 88248, 106633, 110310, 132372, 147080, 165465, 213266, 220620, 264744, 319899, 330930, 426532, 441240, 533165, 639798, 661860, 853064, 959697, 1066330, 1279596, 1323720, 1599495, 1919394, 2132660, 2559192, 3198990, 3838788, 4265320, 4798485, 6397980, 7677576, 9596970, 12795960, 19193940, 38387880]

約数ペア:

[(1, 38387880), (2, 19193940), (3, 12795960), (4, 9596970), (5, 7677576), (6, 6397980), (8, 4798485), (9, 4265320), (10, 3838788), (12, 3198990), (15, 2559192), (18, 2132660), (20, 1919394), (24, 1599495), (29, 1323720), (30, 1279596), (36, 1066330), (40, 959697), (45, 853064), (58, 661860), (60, 639798), (72, 533165), (87, 441240), (90, 426532), (116, 330930), (120, 319899), (145, 264744), (174, 220620), (180, 213266), (232, 165465), (261, 147080), (290, 132372), (348, 110310), (360, 106633), (435, 88248), (522, 73540), (580, 66186), (696, 55155), (870, 44124), (1044, 36770), (1160, 33093), (1305, 29416), (1740, 22062), (2088, 18385), (2610, 14708), (3480, 11031), (3677, 10440), (5220, 7354)]