147731040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11399}}^1$

素因数の和:11426

約数の個数: 120

約数和(自身を含む): 521413200

約数和(自身を除く): 373682160

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 11399, 12960, 22798, 34197, 45596, 56995, 68394, 91192, 102591, 113990, 136788, 170985, 182384, 205182, 227980, 273576, 307773, 341970, 364768, 410364, 455960, 512955, 547152, 615546, 683940, 820728, 911920, 923319, 1025910, 1094304, 1231092, 1367880, 1538865, 1641456, 1823840, 1846638, 2051820, 2462184, 2735760, 3077730, 3282912, 3693276, 4103640, 4616595, 4924368, 5471520, 6155460, 7386552, 8207280, 9233190, 9848736, 12310920, 14773104, 16414560, 18466380, 24621840, 29546208, 36932760, 49243680, 73865520, 147731040]

約数ペア:

[(1, 147731040), (2, 73865520), (3, 49243680), (4, 36932760), (5, 29546208), (6, 24621840), (8, 18466380), (9, 16414560), (10, 14773104), (12, 12310920), (15, 9848736), (16, 9233190), (18, 8207280), (20, 7386552), (24, 6155460), (27, 5471520), (30, 4924368), (32, 4616595), (36, 4103640), (40, 3693276), (45, 3282912), (48, 3077730), (54, 2735760), (60, 2462184), (72, 2051820), (80, 1846638), (81, 1823840), (90, 1641456), (96, 1538865), (108, 1367880), (120, 1231092), (135, 1094304), (144, 1025910), (160, 923319), (162, 911920), (180, 820728), (216, 683940), (240, 615546), (270, 547152), (288, 512955), (324, 455960), (360, 410364), (405, 364768), (432, 341970), (480, 307773), (540, 273576), (648, 227980), (720, 205182), (810, 182384), (864, 170985), (1080, 136788), (1296, 113990), (1440, 102591), (1620, 91192), (2160, 68394), (2592, 56995), (3240, 45596), (4320, 34197), (6480, 22798), (11399, 12960)]