180668928

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 572847264

約数和(自身を除く): 392178336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 37, 44, 48, 51, 64, 66, 68, 74, 88, 96, 102, 111, 128, 132, 136, 148, 176, 187, 192, 204, 222, 256, 264, 272, 289, 296, 352, 374, 384, 407, 408, 444, 512, 528, 544, 561, 578, 592, 629, 704, 748, 768, 814, 816, 867, 888, 1056, 1088, 1122, 1156, 1184, 1221, 1258, 1408, 1496, 1536, 1628, 1632, 1734, 1776, 1887, 2112, 2176, 2244, 2312, 2368, 2442, 2516, 2816, 2992, 3179, 3256, 3264, 3468, 3552, 3774, 4224, 4352, 4488, 4624, 4736, 4884, 5032, 5632, 5984, 6358, 6512, 6528, 6919, 6936, 7104, 7548, 8448, 8704, 8976, 9248, 9472, 9537, 9768, 10064, 10693, 11968, 12716, 13024, 13056, 13838, 13872, 14208, 15096, 16896, 17952, 18496, 18944, 19074, 19536, 20128, 20757, 21386, 23936, 25432, 26048, 26112, 27676, 27744, 28416, 30192, 32079, 35904, 36992, 38148, 39072, 40256, 41514, 42772, 47872, 50864, 52096, 55352, 55488, 56832, 60384, 64158, 71808, 73984, 76296, 78144, 80512, 83028, 85544, 95744, 101728, 104192, 110704, 110976, 117623, 120768, 128316, 143616, 147968, 152592, 156288, 161024, 166056, 171088, 203456, 208384, 221408, 221952, 235246, 241536, 256632, 287232, 305184, 312576, 322048, 332112, 342176, 352869, 406912, 442816, 443904, 470492, 483072, 513264, 610368, 625152, 664224, 684352, 705738, 813824, 885632, 940984, 966144, 1026528, 1220736, 1328448, 1368704, 1411476, 1627648, 1771264, 1881968, 2053056, 2441472, 2656896, 2737408, 2822952, 3542528, 3763936, 4106112, 4882944, 5313792, 5474816, 5645904, 7527872, 8212224, 10627584, 11291808, 15055744, 16424448, 22583616, 30111488, 45167232, 60222976, 90334464, 180668928]

約数ペア:

[(1, 180668928), (2, 90334464), (3, 60222976), (4, 45167232), (6, 30111488), (8, 22583616), (11, 16424448), (12, 15055744), (16, 11291808), (17, 10627584), (22, 8212224), (24, 7527872), (32, 5645904), (33, 5474816), (34, 5313792), (37, 4882944), (44, 4106112), (48, 3763936), (51, 3542528), (64, 2822952), (66, 2737408), (68, 2656896), (74, 2441472), (88, 2053056), (96, 1881968), (102, 1771264), (111, 1627648), (128, 1411476), (132, 1368704), (136, 1328448), (148, 1220736), (176, 1026528), (187, 966144), (192, 940984), (204, 885632), (222, 813824), (256, 705738), (264, 684352), (272, 664224), (289, 625152), (296, 610368), (352, 513264), (374, 483072), (384, 470492), (407, 443904), (408, 442816), (444, 406912), (512, 352869), (528, 342176), (544, 332112), (561, 322048), (578, 312576), (592, 305184), (629, 287232), (704, 256632), (748, 241536), (768, 235246), (814, 221952), (816, 221408), (867, 208384), (888, 203456), (1056, 171088), (1088, 166056), (1122, 161024), (1156, 156288), (1184, 152592), (1221, 147968), (1258, 143616), (1408, 128316), (1496, 120768), (1536, 117623), (1628, 110976), (1632, 110704), (1734, 104192), (1776, 101728), (1887, 95744), (2112, 85544), (2176, 83028), (2244, 80512), (2312, 78144), (2368, 76296), (2442, 73984), (2516, 71808), (2816, 64158), (2992, 60384), (3179, 56832), (3256, 55488), (3264, 55352), (3468, 52096), (3552, 50864), (3774, 47872), (4224, 42772), (4352, 41514), (4488, 40256), (4624, 39072), (4736, 38148), (4884, 36992), (5032, 35904), (5632, 32079), (5984, 30192), (6358, 28416), (6512, 27744), (6528, 27676), (6919, 26112), (6936, 26048), (7104, 25432), (7548, 23936), (8448, 21386), (8704, 20757), (8976, 20128), (9248, 19536), (9472, 19074), (9537, 18944), (9768, 18496), (10064, 17952), (10693, 16896), (11968, 15096), (12716, 14208), (13024, 13872), (13056, 13838)]