180856728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 570286080

約数和(自身を除く): 389429352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 31, 36, 39, 46, 52, 62, 69, 72, 78, 92, 93, 104, 117, 124, 138, 156, 184, 186, 207, 234, 248, 271, 276, 279, 299, 312, 372, 403, 414, 468, 542, 552, 558, 598, 713, 744, 806, 813, 828, 897, 936, 1084, 1116, 1196, 1209, 1426, 1612, 1626, 1656, 1794, 2139, 2168, 2232, 2392, 2418, 2439, 2691, 2852, 3224, 3252, 3523, 3588, 3627, 4278, 4836, 4878, 5382, 5704, 6233, 6417, 6504, 7046, 7176, 7254, 8401, 8556, 9269, 9672, 9756, 10569, 10764, 12466, 12834, 14092, 14508, 16802, 17112, 18538, 18699, 19512, 21138, 21528, 24932, 25203, 25668, 27807, 28184, 29016, 31707, 33604, 37076, 37398, 42276, 49864, 50406, 51336, 55614, 56097, 63414, 67208, 74152, 74796, 75609, 81029, 83421, 84552, 100812, 109213, 111228, 112194, 126828, 149592, 151218, 162058, 166842, 193223, 201624, 218426, 222456, 224388, 243087, 253656, 302436, 324116, 327639, 333684, 386446, 436852, 448776, 486174, 579669, 604872, 648232, 655278, 667368, 729261, 772892, 873704, 972348, 982917, 1159338, 1310556, 1458522, 1545784, 1739007, 1944696, 1965834, 2318676, 2511899, 2621112, 2917044, 3478014, 3931668, 4637352, 5023798, 5834088, 6956028, 7535697, 7863336, 10047596, 13912056, 15071394, 20095192, 22607091, 30142788, 45214182, 60285576, 90428364, 180856728]

約数ペア:

[(1, 180856728), (2, 90428364), (3, 60285576), (4, 45214182), (6, 30142788), (8, 22607091), (9, 20095192), (12, 15071394), (13, 13912056), (18, 10047596), (23, 7863336), (24, 7535697), (26, 6956028), (31, 5834088), (36, 5023798), (39, 4637352), (46, 3931668), (52, 3478014), (62, 2917044), (69, 2621112), (72, 2511899), (78, 2318676), (92, 1965834), (93, 1944696), (104, 1739007), (117, 1545784), (124, 1458522), (138, 1310556), (156, 1159338), (184, 982917), (186, 972348), (207, 873704), (234, 772892), (248, 729261), (271, 667368), (276, 655278), (279, 648232), (299, 604872), (312, 579669), (372, 486174), (403, 448776), (414, 436852), (468, 386446), (542, 333684), (552, 327639), (558, 324116), (598, 302436), (713, 253656), (744, 243087), (806, 224388), (813, 222456), (828, 218426), (897, 201624), (936, 193223), (1084, 166842), (1116, 162058), (1196, 151218), (1209, 149592), (1426, 126828), (1612, 112194), (1626, 111228), (1656, 109213), (1794, 100812), (2139, 84552), (2168, 83421), (2232, 81029), (2392, 75609), (2418, 74796), (2439, 74152), (2691, 67208), (2852, 63414), (3224, 56097), (3252, 55614), (3523, 51336), (3588, 50406), (3627, 49864), (4278, 42276), (4836, 37398), (4878, 37076), (5382, 33604), (5704, 31707), (6233, 29016), (6417, 28184), (6504, 27807), (7046, 25668), (7176, 25203), (7254, 24932), (8401, 21528), (8556, 21138), (9269, 19512), (9672, 18699), (9756, 18538), (10569, 17112), (10764, 16802), (12466, 14508), (12834, 14092)]