80974944

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 258552000

約数和(自身を除く): 177577056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 37, 48, 51, 54, 68, 72, 74, 96, 102, 108, 111, 136, 144, 148, 149, 153, 204, 216, 222, 272, 288, 296, 298, 306, 333, 408, 432, 444, 447, 459, 544, 592, 596, 612, 629, 666, 816, 864, 888, 894, 918, 999, 1184, 1192, 1224, 1258, 1332, 1341, 1632, 1776, 1788, 1836, 1887, 1998, 2384, 2448, 2516, 2533, 2664, 2682, 3552, 3576, 3672, 3774, 3996, 4023, 4768, 4896, 5032, 5066, 5328, 5364, 5513, 5661, 7152, 7344, 7548, 7599, 7992, 8046, 10064, 10132, 10656, 10728, 11026, 11322, 14304, 14688, 15096, 15198, 15984, 16092, 16539, 16983, 20128, 20264, 21456, 22052, 22644, 22797, 30192, 30396, 31968, 32184, 33078, 33966, 40528, 42912, 44104, 45288, 45594, 49617, 60384, 60792, 64368, 66156, 67932, 68391, 81056, 88208, 90576, 91188, 93721, 99234, 121584, 128736, 132312, 135864, 136782, 148851, 176416, 181152, 182376, 187442, 198468, 243168, 264624, 271728, 273564, 281163, 297702, 364752, 374884, 396936, 529248, 543456, 547128, 562326, 595404, 729504, 749768, 793872, 843489, 1094256, 1124652, 1190808, 1499536, 1587744, 1686978, 2188512, 2249304, 2381616, 2530467, 2999072, 3373956, 4498608, 4763232, 5060934, 6747912, 8997216, 10121868, 13495824, 20243736, 26991648, 40487472, 80974944]

約数ペア:

[(1, 80974944), (2, 40487472), (3, 26991648), (4, 20243736), (6, 13495824), (8, 10121868), (9, 8997216), (12, 6747912), (16, 5060934), (17, 4763232), (18, 4498608), (24, 3373956), (27, 2999072), (32, 2530467), (34, 2381616), (36, 2249304), (37, 2188512), (48, 1686978), (51, 1587744), (54, 1499536), (68, 1190808), (72, 1124652), (74, 1094256), (96, 843489), (102, 793872), (108, 749768), (111, 729504), (136, 595404), (144, 562326), (148, 547128), (149, 543456), (153, 529248), (204, 396936), (216, 374884), (222, 364752), (272, 297702), (288, 281163), (296, 273564), (298, 271728), (306, 264624), (333, 243168), (408, 198468), (432, 187442), (444, 182376), (447, 181152), (459, 176416), (544, 148851), (592, 136782), (596, 135864), (612, 132312), (629, 128736), (666, 121584), (816, 99234), (864, 93721), (888, 91188), (894, 90576), (918, 88208), (999, 81056), (1184, 68391), (1192, 67932), (1224, 66156), (1258, 64368), (1332, 60792), (1341, 60384), (1632, 49617), (1776, 45594), (1788, 45288), (1836, 44104), (1887, 42912), (1998, 40528), (2384, 33966), (2448, 33078), (2516, 32184), (2533, 31968), (2664, 30396), (2682, 30192), (3552, 22797), (3576, 22644), (3672, 22052), (3774, 21456), (3996, 20264), (4023, 20128), (4768, 16983), (4896, 16539), (5032, 16092), (5066, 15984), (5328, 15198), (5364, 15096), (5513, 14688), (5661, 14304), (7152, 11322), (7344, 11026), (7548, 10728), (7599, 10656), (7992, 10132), (8046, 10064)]