40883360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 111549312

約数和(自身を除く): 70665952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 173, 211, 224, 280, 346, 422, 560, 692, 844, 865, 1055, 1120, 1211, 1384, 1477, 1688, 1730, 2110, 2422, 2768, 2954, 3376, 3460, 4220, 4844, 5536, 5908, 6055, 6752, 6920, 7385, 8440, 9688, 11816, 12110, 13840, 14770, 16880, 19376, 23632, 24220, 27680, 29540, 33760, 36503, 38752, 47264, 48440, 59080, 73006, 96880, 118160, 146012, 182515, 193760, 236320, 255521, 292024, 365030, 511042, 584048, 730060, 1022084, 1168096, 1277605, 1460120, 2044168, 2555210, 2920240, 4088336, 5110420, 5840480, 8176672, 10220840, 20441680, 40883360]

約数ペア:

[(1, 40883360), (2, 20441680), (4, 10220840), (5, 8176672), (7, 5840480), (8, 5110420), (10, 4088336), (14, 2920240), (16, 2555210), (20, 2044168), (28, 1460120), (32, 1277605), (35, 1168096), (40, 1022084), (56, 730060), (70, 584048), (80, 511042), (112, 365030), (140, 292024), (160, 255521), (173, 236320), (211, 193760), (224, 182515), (280, 146012), (346, 118160), (422, 96880), (560, 73006), (692, 59080), (844, 48440), (865, 47264), (1055, 38752), (1120, 36503), (1211, 33760), (1384, 29540), (1477, 27680), (1688, 24220), (1730, 23632), (2110, 19376), (2422, 16880), (2768, 14770), (2954, 13840), (3376, 12110), (3460, 11816), (4220, 9688), (4844, 8440), (5536, 7385), (5908, 6920), (6055, 6752)]