121966560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{3137}}^1$

素因数の和:3167

約数の個数: 144

約数和(自身を含む): 431763696

約数和(自身を除く): 309797136

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3137, 3240, 3888, 4320, 4860, 6274, 6480, 7776, 9411, 9720, 12548, 12960, 15685, 18822, 19440, 25096, 28233, 31370, 37644, 38880, 47055, 50192, 56466, 62740, 75288, 84699, 94110, 100384, 112932, 125480, 141165, 150576, 169398, 188220, 225864, 250960, 254097, 282330, 301152, 338796, 376440, 423495, 451728, 501920, 508194, 564660, 677592, 752880, 762291, 846990, 903456, 1016388, 1129320, 1270485, 1355184, 1505760, 1524582, 1693980, 2032776, 2258640, 2540970, 2710368, 3049164, 3387960, 3811455, 4065552, 4517280, 5081940, 6098328, 6775920, 7622910, 8131104, 10163880, 12196656, 13551840, 15245820, 20327760, 24393312, 30491640, 40655520, 60983280, 121966560]

約数ペア:

[(1, 121966560), (2, 60983280), (3, 40655520), (4, 30491640), (5, 24393312), (6, 20327760), (8, 15245820), (9, 13551840), (10, 12196656), (12, 10163880), (15, 8131104), (16, 7622910), (18, 6775920), (20, 6098328), (24, 5081940), (27, 4517280), (30, 4065552), (32, 3811455), (36, 3387960), (40, 3049164), (45, 2710368), (48, 2540970), (54, 2258640), (60, 2032776), (72, 1693980), (80, 1524582), (81, 1505760), (90, 1355184), (96, 1270485), (108, 1129320), (120, 1016388), (135, 903456), (144, 846990), (160, 762291), (162, 752880), (180, 677592), (216, 564660), (240, 508194), (243, 501920), (270, 451728), (288, 423495), (324, 376440), (360, 338796), (405, 301152), (432, 282330), (480, 254097), (486, 250960), (540, 225864), (648, 188220), (720, 169398), (810, 150576), (864, 141165), (972, 125480), (1080, 112932), (1215, 100384), (1296, 94110), (1440, 84699), (1620, 75288), (1944, 62740), (2160, 56466), (2430, 50192), (2592, 47055), (3137, 38880), (3240, 37644), (3888, 31370), (4320, 28233), (4860, 25096), (6274, 19440), (6480, 18822), (7776, 15685), (9411, 12960), (9720, 12548)]