180917088

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 557383680

約数和(自身を除く): 376466592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 71, 76, 88, 96, 114, 127, 132, 142, 152, 176, 209, 213, 228, 254, 264, 284, 304, 352, 381, 418, 426, 456, 508, 528, 568, 608, 627, 762, 781, 836, 852, 912, 1016, 1056, 1136, 1254, 1349, 1397, 1524, 1562, 1672, 1704, 1824, 2032, 2272, 2343, 2413, 2508, 2698, 2794, 3048, 3124, 3344, 3408, 4047, 4064, 4191, 4686, 4826, 5016, 5396, 5588, 6096, 6248, 6688, 6816, 7239, 8094, 8382, 9017, 9372, 9652, 10032, 10792, 11176, 12192, 12496, 14478, 14839, 16188, 16764, 18034, 18744, 19304, 20064, 21584, 22352, 24992, 26543, 27051, 28956, 29678, 32376, 33528, 36068, 37488, 38608, 43168, 44517, 44704, 53086, 54102, 57912, 59356, 64752, 67056, 72136, 74976, 77216, 79629, 89034, 99187, 106172, 108204, 115824, 118712, 129504, 134112, 144272, 159258, 171323, 178068, 198374, 212344, 216408, 231648, 237424, 288544, 297561, 318516, 342646, 356136, 396748, 424688, 432816, 474848, 513969, 595122, 637032, 685292, 712272, 793496, 849376, 865632, 1027938, 1190244, 1274064, 1370584, 1424544, 1586992, 1884553, 2055876, 2380488, 2548128, 2741168, 3173984, 3769106, 4111752, 4760976, 5482336, 5653659, 7538212, 8223504, 9521952, 11307318, 15076424, 16447008, 22614636, 30152848, 45229272, 60305696, 90458544, 180917088]

約数ペア:

[(1, 180917088), (2, 90458544), (3, 60305696), (4, 45229272), (6, 30152848), (8, 22614636), (11, 16447008), (12, 15076424), (16, 11307318), (19, 9521952), (22, 8223504), (24, 7538212), (32, 5653659), (33, 5482336), (38, 4760976), (44, 4111752), (48, 3769106), (57, 3173984), (66, 2741168), (71, 2548128), (76, 2380488), (88, 2055876), (96, 1884553), (114, 1586992), (127, 1424544), (132, 1370584), (142, 1274064), (152, 1190244), (176, 1027938), (209, 865632), (213, 849376), (228, 793496), (254, 712272), (264, 685292), (284, 637032), (304, 595122), (352, 513969), (381, 474848), (418, 432816), (426, 424688), (456, 396748), (508, 356136), (528, 342646), (568, 318516), (608, 297561), (627, 288544), (762, 237424), (781, 231648), (836, 216408), (852, 212344), (912, 198374), (1016, 178068), (1056, 171323), (1136, 159258), (1254, 144272), (1349, 134112), (1397, 129504), (1524, 118712), (1562, 115824), (1672, 108204), (1704, 106172), (1824, 99187), (2032, 89034), (2272, 79629), (2343, 77216), (2413, 74976), (2508, 72136), (2698, 67056), (2794, 64752), (3048, 59356), (3124, 57912), (3344, 54102), (3408, 53086), (4047, 44704), (4064, 44517), (4191, 43168), (4686, 38608), (4826, 37488), (5016, 36068), (5396, 33528), (5588, 32376), (6096, 29678), (6248, 28956), (6688, 27051), (6816, 26543), (7239, 24992), (8094, 22352), (8382, 21584), (9017, 20064), (9372, 19304), (9652, 18744), (10032, 18034), (10792, 16764), (11176, 16188), (12192, 14839), (12496, 14478)]