38679663.000000000

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{45403}}^1$

素因数の和:45427

約数の個数: 96

約数和(自身を含む): 686508480

約数和(自身を除く): 490367520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 45403, 90806, 136209, 181612, 227015, 272418, 363224, 408627, 454030, 544836, 681045, 726448, 817254, 908060, 1089672, 1225881, 1362090, 1452896, 1634508, 1816120, 2043135, 2179344, 2451762, 2724180, 3269016, 3632240, 4086270, 4358688, 4903524, 5448360, 6129405, 6538032, 7264480, 8172540, 9807048, 10896720, 12258810, 13076064, 16345080, 19614096, 21793440, 24517620, 32690160, 39228192, 49035240, 65380320, 98070480, 196140960]

約数ペア:

[(1, 196140960), (2, 98070480), (3, 65380320), (4, 49035240), (5, 39228192), (6, 32690160), (8, 24517620), (9, 21793440), (10, 19614096), (12, 16345080), (15, 13076064), (16, 12258810), (18, 10896720), (20, 9807048), (24, 8172540), (27, 7264480), (30, 6538032), (32, 6129405), (36, 5448360), (40, 4903524), (45, 4358688), (48, 4086270), (54, 3632240), (60, 3269016), (72, 2724180), (80, 2451762), (90, 2179344), (96, 2043135), (108, 1816120), (120, 1634508), (135, 1452896), (144, 1362090), (160, 1225881), (180, 1089672), (216, 908060), (240, 817254), (270, 726448), (288, 681045), (360, 544836), (432, 454030), (480, 408627), (540, 363224), (720, 272418), (864, 227015), (1080, 181612), (1440, 136209), (2160, 90806), (4320, 45403)]