180501552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 641292288

約数和(自身を除く): 460790736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 73, 77, 84, 88, 99, 112, 126, 132, 144, 146, 154, 168, 176, 198, 219, 223, 231, 252, 264, 292, 308, 336, 396, 438, 446, 462, 504, 511, 528, 584, 616, 657, 669, 693, 792, 803, 876, 892, 924, 1008, 1022, 1168, 1232, 1314, 1338, 1386, 1533, 1561, 1584, 1606, 1752, 1784, 1848, 2007, 2044, 2409, 2453, 2628, 2676, 2772, 3066, 3122, 3212, 3504, 3568, 3696, 4014, 4088, 4599, 4683, 4818, 4906, 5256, 5352, 5544, 5621, 6132, 6244, 6424, 7227, 7359, 8028, 8176, 9198, 9366, 9636, 9812, 10512, 10704, 11088, 11242, 12264, 12488, 12848, 14049, 14454, 14718, 16056, 16279, 16863, 17171, 18396, 18732, 19272, 19624, 22077, 22484, 24528, 24976, 28098, 28908, 29436, 32112, 32558, 33726, 34342, 36792, 37464, 38544, 39248, 44154, 44968, 48837, 50589, 51513, 56196, 57816, 58872, 65116, 67452, 68684, 73584, 74928, 88308, 89936, 97674, 101178, 103026, 112392, 113953, 115632, 117744, 130232, 134904, 137368, 146511, 154539, 176616, 179069, 195348, 202356, 206052, 224784, 227906, 260464, 269808, 274736, 293022, 309078, 341859, 353232, 358138, 390696, 404712, 412104, 455812, 537207, 586044, 618156, 683718, 716276, 781392, 809424, 824208, 911624, 1025577, 1074414, 1172088, 1236312, 1253483, 1367436, 1432552, 1611621, 1823248, 2051154, 2148828, 2344176, 2472624, 2506966, 2734872, 2865104, 3223242, 3760449, 4102308, 4297656, 5013932, 5469744, 6446484, 7520898, 8204616, 8595312, 10027864, 11281347, 12892968, 15041796, 16409232, 20055728, 22562694, 25785936, 30083592, 45125388, 60167184, 90250776, 180501552]

約数ペア:

[(1, 180501552), (2, 90250776), (3, 60167184), (4, 45125388), (6, 30083592), (7, 25785936), (8, 22562694), (9, 20055728), (11, 16409232), (12, 15041796), (14, 12892968), (16, 11281347), (18, 10027864), (21, 8595312), (22, 8204616), (24, 7520898), (28, 6446484), (33, 5469744), (36, 5013932), (42, 4297656), (44, 4102308), (48, 3760449), (56, 3223242), (63, 2865104), (66, 2734872), (72, 2506966), (73, 2472624), (77, 2344176), (84, 2148828), (88, 2051154), (99, 1823248), (112, 1611621), (126, 1432552), (132, 1367436), (144, 1253483), (146, 1236312), (154, 1172088), (168, 1074414), (176, 1025577), (198, 911624), (219, 824208), (223, 809424), (231, 781392), (252, 716276), (264, 683718), (292, 618156), (308, 586044), (336, 537207), (396, 455812), (438, 412104), (446, 404712), (462, 390696), (504, 358138), (511, 353232), (528, 341859), (584, 309078), (616, 293022), (657, 274736), (669, 269808), (693, 260464), (792, 227906), (803, 224784), (876, 206052), (892, 202356), (924, 195348), (1008, 179069), (1022, 176616), (1168, 154539), (1232, 146511), (1314, 137368), (1338, 134904), (1386, 130232), (1533, 117744), (1561, 115632), (1584, 113953), (1606, 112392), (1752, 103026), (1784, 101178), (1848, 97674), (2007, 89936), (2044, 88308), (2409, 74928), (2453, 73584), (2628, 68684), (2676, 67452), (2772, 65116), (3066, 58872), (3122, 57816), (3212, 56196), (3504, 51513), (3568, 50589), (3696, 48837), (4014, 44968), (4088, 44154), (4599, 39248), (4683, 38544), (4818, 37464), (4906, 36792), (5256, 34342), (5352, 33726), (5544, 32558), (5621, 32112), (6132, 29436), (6244, 28908), (6424, 28098), (7227, 24976), (7359, 24528), (8028, 22484), (8176, 22077), (9198, 19624), (9366, 19272), (9636, 18732), (9812, 18396), (10512, 17171), (10704, 16863), (11088, 16279), (11242, 16056), (12264, 14718), (12488, 14454), (12848, 14049)]