205015680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{35593}}^1$

素因数の和:35618

約数の個数: 96

約数和(自身を含む): 707964660

約数和(自身を除く): 502948980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 35593, 71186, 106779, 142372, 177965, 213558, 284744, 320337, 355930, 427116, 533895, 569488, 640674, 711860, 854232, 1067790, 1138976, 1281348, 1423720, 1601685, 1708464, 2135580, 2277952, 2562696, 2847440, 3203370, 3416928, 4271160, 4555904, 5125392, 5694880, 6406740, 6833856, 8542320, 10250784, 11389760, 12813480, 13667712, 17084640, 20501568, 22779520, 25626960, 34169280, 41003136, 51253920, 68338560, 102507840, 205015680]

約数ペア:

[(1, 205015680), (2, 102507840), (3, 68338560), (4, 51253920), (5, 41003136), (6, 34169280), (8, 25626960), (9, 22779520), (10, 20501568), (12, 17084640), (15, 13667712), (16, 12813480), (18, 11389760), (20, 10250784), (24, 8542320), (30, 6833856), (32, 6406740), (36, 5694880), (40, 5125392), (45, 4555904), (48, 4271160), (60, 3416928), (64, 3203370), (72, 2847440), (80, 2562696), (90, 2277952), (96, 2135580), (120, 1708464), (128, 1601685), (144, 1423720), (160, 1281348), (180, 1138976), (192, 1067790), (240, 854232), (288, 711860), (320, 640674), (360, 569488), (384, 533895), (480, 427116), (576, 355930), (640, 320337), (720, 284744), (960, 213558), (1152, 177965), (1440, 142372), (1920, 106779), (2880, 71186), (5760, 35593)]