127019520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 240

約数和(自身を含む): 454825800

約数和(自身を除く): 327806280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 149, 160, 180, 185, 192, 222, 240, 256, 288, 296, 298, 320, 333, 360, 370, 384, 444, 447, 480, 512, 555, 576, 592, 596, 640, 666, 720, 740, 745, 768, 888, 894, 960, 1110, 1152, 1184, 1192, 1280, 1332, 1341, 1440, 1480, 1490, 1536, 1665, 1776, 1788, 1920, 2220, 2235, 2304, 2368, 2384, 2560, 2664, 2682, 2880, 2960, 2980, 3330, 3552, 3576, 3840, 4440, 4470, 4608, 4736, 4768, 5328, 5364, 5513, 5760, 5920, 5960, 6660, 6705, 7104, 7152, 7680, 8880, 8940, 9472, 9536, 10656, 10728, 11026, 11520, 11840, 11920, 13320, 13410, 14208, 14304, 16539, 17760, 17880, 18944, 19072, 21312, 21456, 22052, 23040, 23680, 23840, 26640, 26820, 27565, 28416, 28608, 33078, 35520, 35760, 38144, 42624, 42912, 44104, 47360, 47680, 49617, 53280, 53640, 55130, 56832, 57216, 66156, 71040, 71520, 76288, 82695, 85248, 85824, 88208, 94720, 95360, 99234, 106560, 107280, 110260, 114432, 132312, 142080, 143040, 165390, 170496, 171648, 176416, 190720, 198468, 213120, 214560, 220520, 228864, 248085, 264624, 284160, 286080, 330780, 343296, 352832, 381440, 396936, 426240, 429120, 441040, 496170, 529248, 572160, 661560, 686592, 705664, 793872, 852480, 858240, 882080, 992340, 1058496, 1144320, 1323120, 1411328, 1587744, 1716480, 1764160, 1984680, 2116992, 2646240, 2822656, 3175488, 3432960, 3528320, 3969360, 4233984, 5292480, 6350976, 7056640, 7938720, 8467968, 10584960, 12701952, 14113280, 15877440, 21169920, 25403904, 31754880, 42339840, 63509760, 127019520]

約数ペア:

[(1, 127019520), (2, 63509760), (3, 42339840), (4, 31754880), (5, 25403904), (6, 21169920), (8, 15877440), (9, 14113280), (10, 12701952), (12, 10584960), (15, 8467968), (16, 7938720), (18, 7056640), (20, 6350976), (24, 5292480), (30, 4233984), (32, 3969360), (36, 3528320), (37, 3432960), (40, 3175488), (45, 2822656), (48, 2646240), (60, 2116992), (64, 1984680), (72, 1764160), (74, 1716480), (80, 1587744), (90, 1411328), (96, 1323120), (111, 1144320), (120, 1058496), (128, 992340), (144, 882080), (148, 858240), (149, 852480), (160, 793872), (180, 705664), (185, 686592), (192, 661560), (222, 572160), (240, 529248), (256, 496170), (288, 441040), (296, 429120), (298, 426240), (320, 396936), (333, 381440), (360, 352832), (370, 343296), (384, 330780), (444, 286080), (447, 284160), (480, 264624), (512, 248085), (555, 228864), (576, 220520), (592, 214560), (596, 213120), (640, 198468), (666, 190720), (720, 176416), (740, 171648), (745, 170496), (768, 165390), (888, 143040), (894, 142080), (960, 132312), (1110, 114432), (1152, 110260), (1184, 107280), (1192, 106560), (1280, 99234), (1332, 95360), (1341, 94720), (1440, 88208), (1480, 85824), (1490, 85248), (1536, 82695), (1665, 76288), (1776, 71520), (1788, 71040), (1920, 66156), (2220, 57216), (2235, 56832), (2304, 55130), (2368, 53640), (2384, 53280), (2560, 49617), (2664, 47680), (2682, 47360), (2880, 44104), (2960, 42912), (2980, 42624), (3330, 38144), (3552, 35760), (3576, 35520), (3840, 33078), (4440, 28608), (4470, 28416), (4608, 27565), (4736, 26820), (4768, 26640), (5328, 23840), (5364, 23680), (5513, 23040), (5760, 22052), (5920, 21456), (5960, 21312), (6660, 19072), (6705, 18944), (7104, 17880), (7152, 17760), (7680, 16539), (8880, 14304), (8940, 14208), (9472, 13410), (9536, 13320), (10656, 11920), (10728, 11840), (11026, 11520)]