130736320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2898

約数の個数: 112

約数和(自身を含む): 365869728

約数和(自身を除く): 235133408

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2857, 2860, 3520, 4160, 4576, 5714, 5720, 9152, 11428, 11440, 14285, 22856, 22880, 28570, 31427, 37141, 45712, 45760, 57140, 62854, 74282, 91424, 114280, 125708, 148564, 157135, 182848, 185705, 228560, 251416, 297128, 314270, 371410, 408551, 457120, 502832, 594256, 628540, 742820, 817102, 914240, 1005664, 1188512, 1257080, 1485640, 1634204, 2011328, 2042755, 2377024, 2514160, 2971280, 3268408, 4085510, 5028320, 5942560, 6536816, 8171020, 10056640, 11885120, 13073632, 16342040, 26147264, 32684080, 65368160, 130736320]

約数ペア:

[(1, 130736320), (2, 65368160), (4, 32684080), (5, 26147264), (8, 16342040), (10, 13073632), (11, 11885120), (13, 10056640), (16, 8171020), (20, 6536816), (22, 5942560), (26, 5028320), (32, 4085510), (40, 3268408), (44, 2971280), (52, 2514160), (55, 2377024), (64, 2042755), (65, 2011328), (80, 1634204), (88, 1485640), (104, 1257080), (110, 1188512), (130, 1005664), (143, 914240), (160, 817102), (176, 742820), (208, 628540), (220, 594256), (260, 502832), (286, 457120), (320, 408551), (352, 371410), (416, 314270), (440, 297128), (520, 251416), (572, 228560), (704, 185705), (715, 182848), (832, 157135), (880, 148564), (1040, 125708), (1144, 114280), (1430, 91424), (1760, 74282), (2080, 62854), (2288, 57140), (2857, 45760), (2860, 45712), (3520, 37141), (4160, 31427), (4576, 28570), (5714, 22880), (5720, 22856), (9152, 14285), (11428, 11440)]