80901504

素因数分解:

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

素因数の和:69

約数の個数: 192

約数和(自身を含む): 256774800

約数和(自身を除く): 175873296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 243, 272, 288, 289, 306, 324, 384, 408, 432, 459, 486, 544, 576, 578, 612, 648, 729, 816, 864, 867, 918, 972, 1088, 1152, 1156, 1224, 1296, 1377, 1458, 1632, 1728, 1734, 1836, 1944, 2176, 2187, 2312, 2448, 2592, 2601, 2754, 2916, 3264, 3456, 3468, 3672, 3888, 4131, 4374, 4624, 4896, 5184, 5202, 5508, 5832, 6528, 6936, 7344, 7776, 7803, 8262, 8748, 9248, 9792, 10368, 10404, 11016, 11664, 12393, 13872, 14688, 15552, 15606, 16524, 17496, 18496, 19584, 20808, 22032, 23328, 23409, 24786, 27744, 29376, 31104, 31212, 33048, 34992, 36992, 37179, 41616, 44064, 46656, 46818, 49572, 55488, 58752, 62424, 66096, 69984, 70227, 74358, 83232, 88128, 93312, 93636, 99144, 110976, 124848, 132192, 139968, 140454, 148716, 166464, 176256, 187272, 198288, 210681, 249696, 264384, 279936, 280908, 297432, 332928, 374544, 396576, 421362, 499392, 528768, 561816, 594864, 632043, 749088, 793152, 842724, 998784, 1123632, 1189728, 1264086, 1498176, 1586304, 1685448, 2247264, 2379456, 2528172, 2996352, 3370896, 4494528, 4758912, 5056344, 6741792, 8989056, 10112688, 13483584, 20225376, 26967168, 40450752, 80901504]

約数ペア:

[(1, 80901504), (2, 40450752), (3, 26967168), (4, 20225376), (6, 13483584), (8, 10112688), (9, 8989056), (12, 6741792), (16, 5056344), (17, 4758912), (18, 4494528), (24, 3370896), (27, 2996352), (32, 2528172), (34, 2379456), (36, 2247264), (48, 1685448), (51, 1586304), (54, 1498176), (64, 1264086), (68, 1189728), (72, 1123632), (81, 998784), (96, 842724), (102, 793152), (108, 749088), (128, 632043), (136, 594864), (144, 561816), (153, 528768), (162, 499392), (192, 421362), (204, 396576), (216, 374544), (243, 332928), (272, 297432), (288, 280908), (289, 279936), (306, 264384), (324, 249696), (384, 210681), (408, 198288), (432, 187272), (459, 176256), (486, 166464), (544, 148716), (576, 140454), (578, 139968), (612, 132192), (648, 124848), (729, 110976), (816, 99144), (864, 93636), (867, 93312), (918, 88128), (972, 83232), (1088, 74358), (1152, 70227), (1156, 69984), (1224, 66096), (1296, 62424), (1377, 58752), (1458, 55488), (1632, 49572), (1728, 46818), (1734, 46656), (1836, 44064), (1944, 41616), (2176, 37179), (2187, 36992), (2312, 34992), (2448, 33048), (2592, 31212), (2601, 31104), (2754, 29376), (2916, 27744), (3264, 24786), (3456, 23409), (3468, 23328), (3672, 22032), (3888, 20808), (4131, 19584), (4374, 18496), (4624, 17496), (4896, 16524), (5184, 15606), (5202, 15552), (5508, 14688), (5832, 13872), (6528, 12393), (6936, 11664), (7344, 11016), (7776, 10404), (7803, 10368), (8262, 9792), (8748, 9248)]