65658240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11399}}^1$

素因数の和:11424

約数の個数: 96

約数和(自身を含む): 226746000

約数和(自身を除く): 161087760

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, 11399, 22798, 34197, 45596, 56995, 68394, 91192, 102591, 113990, 136788, 170985, 182384, 205182, 227980, 273576, 341970, 364768, 410364, 455960, 512955, 547152, 683940, 729536, 820728, 911920, 1025910, 1094304, 1367880, 1459072, 1641456, 1823840, 2051820, 2188608, 2735760, 3282912, 3647680, 4103640, 4377216, 5471520, 6565824, 7295360, 8207280, 10943040, 13131648, 16414560, 21886080, 32829120, 65658240]

約数ペア:

[(1, 65658240), (2, 32829120), (3, 21886080), (4, 16414560), (5, 13131648), (6, 10943040), (8, 8207280), (9, 7295360), (10, 6565824), (12, 5471520), (15, 4377216), (16, 4103640), (18, 3647680), (20, 3282912), (24, 2735760), (30, 2188608), (32, 2051820), (36, 1823840), (40, 1641456), (45, 1459072), (48, 1367880), (60, 1094304), (64, 1025910), (72, 911920), (80, 820728), (90, 729536), (96, 683940), (120, 547152), (128, 512955), (144, 455960), (160, 410364), (180, 364768), (192, 341970), (240, 273576), (288, 227980), (320, 205182), (360, 182384), (384, 170985), (480, 136788), (576, 113990), (640, 102591), (720, 91192), (960, 68394), (1152, 56995), (1440, 45596), (1920, 34197), (2880, 22798), (5760, 11399)]