47003280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1464

約数の個数: 80

約数和(自身を含む): 146788224

約数和(自身を除く): 99784944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1297, 1510, 1812, 2265, 2416, 2594, 3020, 3624, 3891, 4530, 5188, 6040, 6485, 7248, 7782, 9060, 10376, 12080, 12970, 15564, 18120, 19455, 20752, 25940, 31128, 36240, 38910, 51880, 62256, 77820, 103760, 155640, 195847, 311280, 391694, 587541, 783388, 979235, 1175082, 1566776, 1958470, 2350164, 2937705, 3133552, 3916940, 4700328, 5875410, 7833880, 9400656, 11750820, 15667760, 23501640, 47003280]

約数ペア:

[(1, 47003280), (2, 23501640), (3, 15667760), (4, 11750820), (5, 9400656), (6, 7833880), (8, 5875410), (10, 4700328), (12, 3916940), (15, 3133552), (16, 2937705), (20, 2350164), (24, 1958470), (30, 1566776), (40, 1175082), (48, 979235), (60, 783388), (80, 587541), (120, 391694), (151, 311280), (240, 195847), (302, 155640), (453, 103760), (604, 77820), (755, 62256), (906, 51880), (1208, 38910), (1297, 36240), (1510, 31128), (1812, 25940), (2265, 20752), (2416, 19455), (2594, 18120), (3020, 15564), (3624, 12970), (3891, 12080), (4530, 10376), (5188, 9060), (6040, 7782), (6485, 7248)]