72276978240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8365391}}^1$

素因数の和:8365417

約数の個数: 112

約数和(自身を含む): 254977148160

約数和(自身を除く): 182700169920

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 8365391, 16730782, 25096173, 33461564, 41826955, 50192346, 66923128, 75288519, 83653910, 100384692, 125480865, 133846256, 150577038, 167307820, 200769384, 225865557, 250961730, 267692512, 301154076, 334615640, 376442595, 401538768, 451731114, 501923460, 535385024, 602308152, 669231280, 752885190, 803077536, 903462228, 1003846920, 1129327785, 1204616304, 1338462560, 1505770380, 1606155072, 1806924456, 2007693840, 2258655570, 2409232608, 2676925120, 3011540760, 3613848912, 4015387680, 4517311140, 4818465216, 6023081520, 7227697824, 8030775360, 9034622280, 12046163040, 14455395648, 18069244560, 24092326080, 36138489120, 72276978240]

約数ペア:

[(1, 72276978240), (2, 36138489120), (3, 24092326080), (4, 18069244560), (5, 14455395648), (6, 12046163040), (8, 9034622280), (9, 8030775360), (10, 7227697824), (12, 6023081520), (15, 4818465216), (16, 4517311140), (18, 4015387680), (20, 3613848912), (24, 3011540760), (27, 2676925120), (30, 2409232608), (32, 2258655570), (36, 2007693840), (40, 1806924456), (45, 1606155072), (48, 1505770380), (54, 1338462560), (60, 1204616304), (64, 1129327785), (72, 1003846920), (80, 903462228), (90, 803077536), (96, 752885190), (108, 669231280), (120, 602308152), (135, 535385024), (144, 501923460), (160, 451731114), (180, 401538768), (192, 376442595), (216, 334615640), (240, 301154076), (270, 267692512), (288, 250961730), (320, 225865557), (360, 200769384), (432, 167307820), (480, 150577038), (540, 133846256), (576, 125480865), (720, 100384692), (864, 83653910), (960, 75288519), (1080, 66923128), (1440, 50192346), (1728, 41826955), (2160, 33461564), (2880, 25096173), (4320, 16730782), (8640, 8365391)]