80806248

素因数分解:

$2^3\times 3^5\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 229188960

約数和(自身を除く): 148382712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 211, 216, 243, 324, 394, 422, 486, 591, 633, 648, 788, 844, 972, 1182, 1266, 1576, 1688, 1773, 1899, 1944, 2364, 2532, 3546, 3798, 4728, 5064, 5319, 5697, 7092, 7596, 10638, 11394, 14184, 15192, 15957, 17091, 21276, 22788, 31914, 34182, 41567, 42552, 45576, 47871, 51273, 63828, 68364, 83134, 95742, 102546, 124701, 127656, 136728, 166268, 191484, 205092, 249402, 332536, 374103, 382968, 410184, 498804, 748206, 997608, 1122309, 1496412, 2244618, 2992824, 3366927, 4489236, 6733854, 8978472, 10100781, 13467708, 20201562, 26935416, 40403124, 80806248]

約数ペア:

[(1, 80806248), (2, 40403124), (3, 26935416), (4, 20201562), (6, 13467708), (8, 10100781), (9, 8978472), (12, 6733854), (18, 4489236), (24, 3366927), (27, 2992824), (36, 2244618), (54, 1496412), (72, 1122309), (81, 997608), (108, 748206), (162, 498804), (197, 410184), (211, 382968), (216, 374103), (243, 332536), (324, 249402), (394, 205092), (422, 191484), (486, 166268), (591, 136728), (633, 127656), (648, 124701), (788, 102546), (844, 95742), (972, 83134), (1182, 68364), (1266, 63828), (1576, 51273), (1688, 47871), (1773, 45576), (1899, 42552), (1944, 41567), (2364, 34182), (2532, 31914), (3546, 22788), (3798, 21276), (4728, 17091), (5064, 15957), (5319, 15192), (5697, 14184), (7092, 11394), (7596, 10638)]