80287872

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 263723040

約数和(自身を除く): 183435168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 128, 136, 147, 168, 192, 196, 204, 224, 238, 251, 272, 294, 336, 357, 384, 392, 408, 448, 476, 502, 544, 588, 672, 714, 753, 784, 816, 833, 896, 952, 1004, 1088, 1176, 1344, 1428, 1506, 1568, 1632, 1666, 1757, 1904, 2008, 2176, 2352, 2499, 2688, 2856, 3012, 3136, 3264, 3332, 3514, 3808, 4016, 4267, 4704, 4998, 5271, 5712, 6024, 6272, 6528, 6664, 7028, 7616, 8032, 8534, 9408, 9996, 10542, 11424, 12048, 12299, 12801, 13328, 14056, 15232, 16064, 17068, 18816, 19992, 21084, 22848, 24096, 24598, 25602, 26656, 28112, 29869, 32128, 34136, 36897, 39984, 42168, 45696, 48192, 49196, 51204, 53312, 56224, 59738, 68272, 73794, 79968, 84336, 89607, 96384, 98392, 102408, 106624, 112448, 119476, 136544, 147588, 159936, 168672, 179214, 196784, 204816, 209083, 224896, 238952, 273088, 295176, 319872, 337344, 358428, 393568, 409632, 418166, 477904, 546176, 590352, 627249, 674688, 716856, 787136, 819264, 836332, 955808, 1180704, 1254498, 1433712, 1574272, 1638528, 1672664, 1911616, 2361408, 2508996, 2867424, 3345328, 3823232, 4722816, 5017992, 5734848, 6690656, 10035984, 11469696, 13381312, 20071968, 26762624, 40143936, 80287872]

約数ペア:

[(1, 80287872), (2, 40143936), (3, 26762624), (4, 20071968), (6, 13381312), (7, 11469696), (8, 10035984), (12, 6690656), (14, 5734848), (16, 5017992), (17, 4722816), (21, 3823232), (24, 3345328), (28, 2867424), (32, 2508996), (34, 2361408), (42, 1911616), (48, 1672664), (49, 1638528), (51, 1574272), (56, 1433712), (64, 1254498), (68, 1180704), (84, 955808), (96, 836332), (98, 819264), (102, 787136), (112, 716856), (119, 674688), (128, 627249), (136, 590352), (147, 546176), (168, 477904), (192, 418166), (196, 409632), (204, 393568), (224, 358428), (238, 337344), (251, 319872), (272, 295176), (294, 273088), (336, 238952), (357, 224896), (384, 209083), (392, 204816), (408, 196784), (448, 179214), (476, 168672), (502, 159936), (544, 147588), (588, 136544), (672, 119476), (714, 112448), (753, 106624), (784, 102408), (816, 98392), (833, 96384), (896, 89607), (952, 84336), (1004, 79968), (1088, 73794), (1176, 68272), (1344, 59738), (1428, 56224), (1506, 53312), (1568, 51204), (1632, 49196), (1666, 48192), (1757, 45696), (1904, 42168), (2008, 39984), (2176, 36897), (2352, 34136), (2499, 32128), (2688, 29869), (2856, 28112), (3012, 26656), (3136, 25602), (3264, 24598), (3332, 24096), (3514, 22848), (3808, 21084), (4016, 19992), (4267, 18816), (4704, 17068), (4998, 16064), (5271, 15232), (5712, 14056), (6024, 13328), (6272, 12801), (6528, 12299), (6664, 12048), (7028, 11424), (7616, 10542), (8032, 9996), (8534, 9408)]