76849560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23719}}^1$

素因数の和:23742

約数の個数: 80

約数和(自身を含む): 258310800

約数和(自身を除く): 181461240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 23719, 47438, 71157, 94876, 118595, 142314, 189752, 213471, 237190, 284628, 355785, 426942, 474380, 569256, 640413, 711570, 853884, 948760, 1067355, 1280826, 1423140, 1707768, 1921239, 2134710, 2561652, 2846280, 3202065, 3842478, 4269420, 5123304, 6404130, 7684956, 8538840, 9606195, 12808260, 15369912, 19212390, 25616520, 38424780, 76849560]

約数ペア:

[(1, 76849560), (2, 38424780), (3, 25616520), (4, 19212390), (5, 15369912), (6, 12808260), (8, 9606195), (9, 8538840), (10, 7684956), (12, 6404130), (15, 5123304), (18, 4269420), (20, 3842478), (24, 3202065), (27, 2846280), (30, 2561652), (36, 2134710), (40, 1921239), (45, 1707768), (54, 1423140), (60, 1280826), (72, 1067355), (81, 948760), (90, 853884), (108, 711570), (120, 640413), (135, 569256), (162, 474380), (180, 426942), (216, 355785), (270, 284628), (324, 237190), (360, 213471), (405, 189752), (540, 142314), (648, 118595), (810, 94876), (1080, 71157), (1620, 47438), (3240, 23719)]