612917280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47293}}^1$

素因数の和:47320

約数の個数: 120

約数和(自身を含む): 2163132972

約数和(自身を除く): 1550215692

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, 12960, 47293, 94586, 141879, 189172, 236465, 283758, 378344, 425637, 472930, 567516, 709395, 756688, 851274, 945860, 1135032, 1276911, 1418790, 1513376, 1702548, 1891720, 2128185, 2270064, 2553822, 2837580, 3405096, 3783440, 3830733, 4256370, 4540128, 5107644, 5675160, 6384555, 6810192, 7566880, 7661466, 8512740, 10215288, 11350320, 12769110, 13620384, 15322932, 17025480, 19153665, 20430576, 22700640, 25538220, 30645864, 34050960, 38307330, 40861152, 51076440, 61291728, 68101920, 76614660, 102152880, 122583456, 153229320, 204305760, 306458640, 612917280]

約数ペア:

[(1, 612917280), (2, 306458640), (3, 204305760), (4, 153229320), (5, 122583456), (6, 102152880), (8, 76614660), (9, 68101920), (10, 61291728), (12, 51076440), (15, 40861152), (16, 38307330), (18, 34050960), (20, 30645864), (24, 25538220), (27, 22700640), (30, 20430576), (32, 19153665), (36, 17025480), (40, 15322932), (45, 13620384), (48, 12769110), (54, 11350320), (60, 10215288), (72, 8512740), (80, 7661466), (81, 7566880), (90, 6810192), (96, 6384555), (108, 5675160), (120, 5107644), (135, 4540128), (144, 4256370), (160, 3830733), (162, 3783440), (180, 3405096), (216, 2837580), (240, 2553822), (270, 2270064), (288, 2128185), (324, 1891720), (360, 1702548), (405, 1513376), (432, 1418790), (480, 1276911), (540, 1135032), (648, 945860), (720, 851274), (810, 756688), (864, 709395), (1080, 567516), (1296, 472930), (1440, 425637), (1620, 378344), (2160, 283758), (2592, 236465), (3240, 189172), (4320, 141879), (6480, 94586), (12960, 47293)]