1515257280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1185

約数の個数: 280

約数和(自身を含む): 5496714432

約数和(自身を除く): 3981457152

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, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 324, 360, 405, 424, 432, 477, 480, 530, 540, 576, 636, 648, 720, 795, 810, 848, 864, 954, 960, 1060, 1080, 1103, 1272, 1296, 1431, 1440, 1590, 1620, 1696, 1728, 1908, 2120, 2160, 2206, 2385, 2544, 2592, 2862, 2880, 3180, 3240, 3309, 3392, 3816, 4240, 4293, 4320, 4412, 4770, 5088, 5184, 5515, 5724, 6360, 6480, 6618, 7155, 7632, 8480, 8586, 8640, 8824, 9540, 9927, 10176, 11030, 11448, 12720, 12960, 13236, 14310, 15264, 16545, 16960, 17172, 17648, 19080, 19854, 21465, 22060, 22896, 25440, 25920, 26472, 28620, 29781, 30528, 33090, 34344, 35296, 38160, 39708, 42930, 44120, 45792, 49635, 50880, 52944, 57240, 58459, 59562, 66180, 68688, 70592, 76320, 79416, 85860, 88240, 89343, 91584, 99270, 105888, 114480, 116918, 119124, 132360, 137376, 148905, 152640, 158832, 171720, 175377, 176480, 178686, 198540, 211776, 228960, 233836, 238248, 264720, 274752, 292295, 297810, 317664, 343440, 350754, 352960, 357372, 397080, 446715, 457920, 467672, 476496, 526131, 529440, 584590, 595620, 635328, 686880, 701508, 714744, 794160, 876885, 893430, 935344, 952992, 1052262, 1058880, 1169180, 1191240, 1373760, 1403016, 1429488, 1578393, 1588320, 1753770, 1786860, 1870688, 1905984, 2104524, 2338360, 2382480, 2630655, 2806032, 2858976, 3156786, 3176640, 3507540, 3573720, 3741376, 4209048, 4676720, 4735179, 4764960, 5261310, 5612064, 5717952, 6313572, 7015080, 7147440, 7891965, 8418096, 9353440, 9470358, 9529920, 10522620, 11224128, 12627144, 14030160, 14294880, 15783930, 16836192, 18706880, 18940716, 21045240, 23675895, 25254288, 28060320, 28589760, 31567860, 33672384, 37881432, 42090480, 47351790, 50508576, 56120640, 63135720, 75762864, 84180960, 94703580, 101017152, 126271440, 151525728, 168361920, 189407160, 252542880, 303051456, 378814320, 505085760, 757628640, 1515257280]

約数ペア:

[(1, 1515257280), (2, 757628640), (3, 505085760), (4, 378814320), (5, 303051456), (6, 252542880), (8, 189407160), (9, 168361920), (10, 151525728), (12, 126271440), (15, 101017152), (16, 94703580), (18, 84180960), (20, 75762864), (24, 63135720), (27, 56120640), (30, 50508576), (32, 47351790), (36, 42090480), (40, 37881432), (45, 33672384), (48, 31567860), (53, 28589760), (54, 28060320), (60, 25254288), (64, 23675895), (72, 21045240), (80, 18940716), (81, 18706880), (90, 16836192), (96, 15783930), (106, 14294880), (108, 14030160), (120, 12627144), (135, 11224128), (144, 10522620), (159, 9529920), (160, 9470358), (162, 9353440), (180, 8418096), (192, 7891965), (212, 7147440), (216, 7015080), (240, 6313572), (265, 5717952), (270, 5612064), (288, 5261310), (318, 4764960), (320, 4735179), (324, 4676720), (360, 4209048), (405, 3741376), (424, 3573720), (432, 3507540), (477, 3176640), (480, 3156786), (530, 2858976), (540, 2806032), (576, 2630655), (636, 2382480), (648, 2338360), (720, 2104524), (795, 1905984), (810, 1870688), (848, 1786860), (864, 1753770), (954, 1588320), (960, 1578393), (1060, 1429488), (1080, 1403016), (1103, 1373760), (1272, 1191240), (1296, 1169180), (1431, 1058880), (1440, 1052262), (1590, 952992), (1620, 935344), (1696, 893430), (1728, 876885), (1908, 794160), (2120, 714744), (2160, 701508), (2206, 686880), (2385, 635328), (2544, 595620), (2592, 584590), (2862, 529440), (2880, 526131), (3180, 476496), (3240, 467672), (3309, 457920), (3392, 446715), (3816, 397080), (4240, 357372), (4293, 352960), (4320, 350754), (4412, 343440), (4770, 317664), (5088, 297810), (5184, 292295), (5515, 274752), (5724, 264720), (6360, 238248), (6480, 233836), (6618, 228960), (7155, 211776), (7632, 198540), (8480, 178686), (8586, 176480), (8640, 175377), (8824, 171720), (9540, 158832), (9927, 152640), (10176, 148905), (11030, 137376), (11448, 132360), (12720, 119124), (12960, 116918), (13236, 114480), (14310, 105888), (15264, 99270), (16545, 91584), (16960, 89343), (17172, 88240), (17648, 85860), (19080, 79416), (19854, 76320), (21465, 70592), (22060, 68688), (22896, 66180), (25440, 59562), (25920, 58459), (26472, 57240), (28620, 52944), (29781, 50880), (30528, 49635), (33090, 45792), (34344, 44120), (35296, 42930), (38160, 39708)]