158377680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{8147}}^1$

素因数の和:8175

約数の個数: 120

約数和(自身を含む): 551652192

約数和(自身を除く): 393274512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 8147, 9720, 16294, 19440, 24441, 32588, 40735, 48882, 65176, 73323, 81470, 97764, 122205, 130352, 146646, 162940, 195528, 219969, 244410, 293292, 325880, 366615, 391056, 439938, 488820, 586584, 651760, 659907, 733230, 879876, 977640, 1099845, 1173168, 1319814, 1466460, 1759752, 1955280, 1979721, 2199690, 2639628, 2932920, 3299535, 3519504, 3959442, 4399380, 5279256, 5865840, 6599070, 7918884, 8798760, 9898605, 10558512, 13198140, 15837768, 17597520, 19797210, 26396280, 31675536, 39594420, 52792560, 79188840, 158377680]

約数ペア:

[(1, 158377680), (2, 79188840), (3, 52792560), (4, 39594420), (5, 31675536), (6, 26396280), (8, 19797210), (9, 17597520), (10, 15837768), (12, 13198140), (15, 10558512), (16, 9898605), (18, 8798760), (20, 7918884), (24, 6599070), (27, 5865840), (30, 5279256), (36, 4399380), (40, 3959442), (45, 3519504), (48, 3299535), (54, 2932920), (60, 2639628), (72, 2199690), (80, 1979721), (81, 1955280), (90, 1759752), (108, 1466460), (120, 1319814), (135, 1173168), (144, 1099845), (162, 977640), (180, 879876), (216, 733230), (240, 659907), (243, 651760), (270, 586584), (324, 488820), (360, 439938), (405, 391056), (432, 366615), (486, 325880), (540, 293292), (648, 244410), (720, 219969), (810, 195528), (972, 162940), (1080, 146646), (1215, 130352), (1296, 122205), (1620, 97764), (1944, 81470), (2160, 73323), (2430, 65176), (3240, 48882), (3888, 40735), (4860, 32588), (6480, 24441), (8147, 19440), (9720, 16294)]