180286128

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{3449}}^1$

素因数の和:3488

約数の個数: 120

約数和(自身を含む): 568974000

約数和(自身を除く): 388687872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3267, 3449, 4356, 4752, 5808, 6534, 6898, 8712, 10347, 13068, 13796, 17424, 20694, 26136, 27592, 31041, 37939, 41388, 52272, 55184, 62082, 75878, 82776, 93123, 113817, 124164, 151756, 165552, 186246, 227634, 248328, 303512, 341451, 372492, 417329, 455268, 496656, 607024, 682902, 744984, 834658, 910536, 1024353, 1251987, 1365804, 1489968, 1669316, 1821072, 2048706, 2503974, 2731608, 3338632, 3755961, 4097412, 5007948, 5463216, 6677264, 7511922, 8194824, 10015896, 11267883, 15023844, 16389648, 20031792, 22535766, 30047688, 45071532, 60095376, 90143064, 180286128]

約数ペア:

[(1, 180286128), (2, 90143064), (3, 60095376), (4, 45071532), (6, 30047688), (8, 22535766), (9, 20031792), (11, 16389648), (12, 15023844), (16, 11267883), (18, 10015896), (22, 8194824), (24, 7511922), (27, 6677264), (33, 5463216), (36, 5007948), (44, 4097412), (48, 3755961), (54, 3338632), (66, 2731608), (72, 2503974), (88, 2048706), (99, 1821072), (108, 1669316), (121, 1489968), (132, 1365804), (144, 1251987), (176, 1024353), (198, 910536), (216, 834658), (242, 744984), (264, 682902), (297, 607024), (363, 496656), (396, 455268), (432, 417329), (484, 372492), (528, 341451), (594, 303512), (726, 248328), (792, 227634), (968, 186246), (1089, 165552), (1188, 151756), (1452, 124164), (1584, 113817), (1936, 93123), (2178, 82776), (2376, 75878), (2904, 62082), (3267, 55184), (3449, 52272), (4356, 41388), (4752, 37939), (5808, 31041), (6534, 27592), (6898, 26136), (8712, 20694), (10347, 17424), (13068, 13796)]