74822080

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3203}}^1$

素因数の和:3293

約数の個数: 56

約数和(自身を含む): 180667152

約数和(自身を除く): 105845072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 3203, 4672, 5840, 6406, 11680, 12812, 16015, 23360, 25624, 32030, 51248, 64060, 102496, 128120, 204992, 233819, 256240, 467638, 512480, 935276, 1024960, 1169095, 1870552, 2338190, 3741104, 4676380, 7482208, 9352760, 14964416, 18705520, 37411040, 74822080]

約数ペア:

[(1, 74822080), (2, 37411040), (4, 18705520), (5, 14964416), (8, 9352760), (10, 7482208), (16, 4676380), (20, 3741104), (32, 2338190), (40, 1870552), (64, 1169095), (73, 1024960), (80, 935276), (146, 512480), (160, 467638), (292, 256240), (320, 233819), (365, 204992), (584, 128120), (730, 102496), (1168, 64060), (1460, 51248), (2336, 32030), (2920, 25624), (3203, 23360), (4672, 16015), (5840, 12812), (6406, 11680)]