297751680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17231}}^1$

素因数の和:17259

約数の個数: 128

約数和(自身を含む): 1054598400

約数和(自身を除く): 756846720

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17231, 17280, 34462, 51693, 68924, 86155, 103386, 137848, 155079, 172310, 206772, 258465, 275696, 310158, 344620, 413544, 465237, 516930, 551392, 620316, 689240, 775395, 827088, 930474, 1033860, 1102784, 1240632, 1378480, 1550790, 1654176, 1860948, 2067720, 2205568, 2326185, 2481264, 2756960, 3101580, 3308352, 3721896, 4135440, 4652370, 4962528, 5513920, 6203160, 6616704, 7443792, 8270880, 9304740, 9925056, 11027840, 12406320, 14887584, 16541760, 18609480, 19850112, 24812640, 29775168, 33083520, 37218960, 49625280, 59550336, 74437920, 99250560, 148875840, 297751680]

約数ペア:

[(1, 297751680), (2, 148875840), (3, 99250560), (4, 74437920), (5, 59550336), (6, 49625280), (8, 37218960), (9, 33083520), (10, 29775168), (12, 24812640), (15, 19850112), (16, 18609480), (18, 16541760), (20, 14887584), (24, 12406320), (27, 11027840), (30, 9925056), (32, 9304740), (36, 8270880), (40, 7443792), (45, 6616704), (48, 6203160), (54, 5513920), (60, 4962528), (64, 4652370), (72, 4135440), (80, 3721896), (90, 3308352), (96, 3101580), (108, 2756960), (120, 2481264), (128, 2326185), (135, 2205568), (144, 2067720), (160, 1860948), (180, 1654176), (192, 1550790), (216, 1378480), (240, 1240632), (270, 1102784), (288, 1033860), (320, 930474), (360, 827088), (384, 775395), (432, 689240), (480, 620316), (540, 551392), (576, 516930), (640, 465237), (720, 413544), (864, 344620), (960, 310158), (1080, 275696), (1152, 258465), (1440, 206772), (1728, 172310), (1920, 155079), (2160, 137848), (2880, 103386), (3456, 86155), (4320, 68924), (5760, 51693), (8640, 34462), (17231, 17280)]