475133040

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{8147}}^1$

素因数の和:8178

約数の個数: 140

約数和(自身を含む): 1656472104

約数和(自身を除く): 1181339064

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, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 8147, 9720, 11664, 14580, 16294, 19440, 24441, 29160, 32588, 40735, 48882, 58320, 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, 5939163, 6599070, 7918884, 8798760, 9898605, 10558512, 11878326, 13198140, 15837768, 17597520, 19797210, 23756652, 26396280, 29695815, 31675536, 39594420, 47513304, 52792560, 59391630, 79188840, 95026608, 118783260, 158377680, 237566520, 475133040]

約数ペア:

[(1, 475133040), (2, 237566520), (3, 158377680), (4, 118783260), (5, 95026608), (6, 79188840), (8, 59391630), (9, 52792560), (10, 47513304), (12, 39594420), (15, 31675536), (16, 29695815), (18, 26396280), (20, 23756652), (24, 19797210), (27, 17597520), (30, 15837768), (36, 13198140), (40, 11878326), (45, 10558512), (48, 9898605), (54, 8798760), (60, 7918884), (72, 6599070), (80, 5939163), (81, 5865840), (90, 5279256), (108, 4399380), (120, 3959442), (135, 3519504), (144, 3299535), (162, 2932920), (180, 2639628), (216, 2199690), (240, 1979721), (243, 1955280), (270, 1759752), (324, 1466460), (360, 1319814), (405, 1173168), (432, 1099845), (486, 977640), (540, 879876), (648, 733230), (720, 659907), (729, 651760), (810, 586584), (972, 488820), (1080, 439938), (1215, 391056), (1296, 366615), (1458, 325880), (1620, 293292), (1944, 244410), (2160, 219969), (2430, 195528), (2916, 162940), (3240, 146646), (3645, 130352), (3888, 122205), (4860, 97764), (5832, 81470), (6480, 73323), (7290, 65176), (8147, 58320), (9720, 48882), (11664, 40735), (14580, 32588), (16294, 29160), (19440, 24441)]