299302560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 1062028800

約数和(自身を除く): 762726240

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, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 216, 237, 240, 270, 288, 316, 360, 395, 432, 474, 480, 540, 632, 711, 720, 790, 864, 877, 948, 1080, 1185, 1264, 1422, 1440, 1580, 1754, 1896, 2133, 2160, 2370, 2528, 2631, 2844, 3160, 3508, 3555, 3792, 4266, 4320, 4385, 4740, 5262, 5688, 6320, 7016, 7110, 7584, 7893, 8532, 8770, 9480, 10524, 10665, 11376, 12640, 13155, 14032, 14220, 15786, 17064, 17540, 18960, 21048, 21330, 22752, 23679, 26310, 28064, 28440, 31572, 34128, 35080, 37920, 39465, 42096, 42660, 47358, 52620, 56880, 63144, 68256, 69283, 70160, 78930, 84192, 85320, 94716, 105240, 113760, 118395, 126288, 138566, 140320, 157860, 170640, 189432, 207849, 210480, 236790, 252576, 277132, 315720, 341280, 346415, 378864, 415698, 420960, 473580, 554264, 623547, 631440, 692830, 757728, 831396, 947160, 1039245, 1108528, 1247094, 1262880, 1385660, 1662792, 1870641, 1894320, 2078490, 2217056, 2494188, 2771320, 3117735, 3325584, 3741282, 3788640, 4156980, 4988376, 5542640, 6235470, 6651168, 7482564, 8313960, 9353205, 9976752, 11085280, 12470940, 14965128, 16627920, 18706410, 19953504, 24941880, 29930256, 33255840, 37412820, 49883760, 59860512, 74825640, 99767520, 149651280, 299302560]

約数ペア:

[(1, 299302560), (2, 149651280), (3, 99767520), (4, 74825640), (5, 59860512), (6, 49883760), (8, 37412820), (9, 33255840), (10, 29930256), (12, 24941880), (15, 19953504), (16, 18706410), (18, 16627920), (20, 14965128), (24, 12470940), (27, 11085280), (30, 9976752), (32, 9353205), (36, 8313960), (40, 7482564), (45, 6651168), (48, 6235470), (54, 5542640), (60, 4988376), (72, 4156980), (79, 3788640), (80, 3741282), (90, 3325584), (96, 3117735), (108, 2771320), (120, 2494188), (135, 2217056), (144, 2078490), (158, 1894320), (160, 1870641), (180, 1662792), (216, 1385660), (237, 1262880), (240, 1247094), (270, 1108528), (288, 1039245), (316, 947160), (360, 831396), (395, 757728), (432, 692830), (474, 631440), (480, 623547), (540, 554264), (632, 473580), (711, 420960), (720, 415698), (790, 378864), (864, 346415), (877, 341280), (948, 315720), (1080, 277132), (1185, 252576), (1264, 236790), (1422, 210480), (1440, 207849), (1580, 189432), (1754, 170640), (1896, 157860), (2133, 140320), (2160, 138566), (2370, 126288), (2528, 118395), (2631, 113760), (2844, 105240), (3160, 94716), (3508, 85320), (3555, 84192), (3792, 78930), (4266, 70160), (4320, 69283), (4385, 68256), (4740, 63144), (5262, 56880), (5688, 52620), (6320, 47358), (7016, 42660), (7110, 42096), (7584, 39465), (7893, 37920), (8532, 35080), (8770, 34128), (9480, 31572), (10524, 28440), (10665, 28064), (11376, 26310), (12640, 23679), (13155, 22752), (14032, 21330), (14220, 21048), (15786, 18960), (17064, 17540)]