293237280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{9697}}^1$

素因数の和:9728

約数の個数: 192

約数和(自身を含む): 1173070080

約数和(自身を除く): 879832800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 9697, 10080, 15120, 19394, 29091, 30240, 38788, 48485, 58182, 67879, 77576, 87273, 96970, 116364, 135758, 145455, 155152, 174546, 193940, 203637, 232728, 261819, 271516, 290910, 310304, 339395, 349092, 387880, 407274, 436365, 465456, 523638, 543032, 581820, 610911, 678790, 698184, 775760, 814548, 872730, 930912, 1018185, 1047276, 1086064, 1163640, 1221822, 1309095, 1357580, 1396368, 1551520, 1629096, 1745460, 1832733, 2036370, 2094552, 2172128, 2327280, 2443644, 2618190, 2715160, 2792736, 3054555, 3258192, 3490920, 3665466, 4072740, 4189104, 4654560, 4887288, 5236380, 5430320, 6109110, 6516384, 6981840, 7330932, 8145480, 8378208, 9163665, 9774576, 10472760, 10860640, 12218220, 13963680, 14661864, 16290960, 18327330, 19549152, 20945520, 24436440, 29323728, 32581920, 36654660, 41891040, 48872880, 58647456, 73309320, 97745760, 146618640, 293237280]

約数ペア:

[(1, 293237280), (2, 146618640), (3, 97745760), (4, 73309320), (5, 58647456), (6, 48872880), (7, 41891040), (8, 36654660), (9, 32581920), (10, 29323728), (12, 24436440), (14, 20945520), (15, 19549152), (16, 18327330), (18, 16290960), (20, 14661864), (21, 13963680), (24, 12218220), (27, 10860640), (28, 10472760), (30, 9774576), (32, 9163665), (35, 8378208), (36, 8145480), (40, 7330932), (42, 6981840), (45, 6516384), (48, 6109110), (54, 5430320), (56, 5236380), (60, 4887288), (63, 4654560), (70, 4189104), (72, 4072740), (80, 3665466), (84, 3490920), (90, 3258192), (96, 3054555), (105, 2792736), (108, 2715160), (112, 2618190), (120, 2443644), (126, 2327280), (135, 2172128), (140, 2094552), (144, 2036370), (160, 1832733), (168, 1745460), (180, 1629096), (189, 1551520), (210, 1396368), (216, 1357580), (224, 1309095), (240, 1221822), (252, 1163640), (270, 1086064), (280, 1047276), (288, 1018185), (315, 930912), (336, 872730), (360, 814548), (378, 775760), (420, 698184), (432, 678790), (480, 610911), (504, 581820), (540, 543032), (560, 523638), (630, 465456), (672, 436365), (720, 407274), (756, 387880), (840, 349092), (864, 339395), (945, 310304), (1008, 290910), (1080, 271516), (1120, 261819), (1260, 232728), (1440, 203637), (1512, 193940), (1680, 174546), (1890, 155152), (2016, 145455), (2160, 135758), (2520, 116364), (3024, 96970), (3360, 87273), (3780, 77576), (4320, 67879), (5040, 58182), (6048, 48485), (7560, 38788), (9697, 30240), (10080, 29091), (15120, 19394)]