528079040

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{9539}}^1$

素因数の和:9729

約数の個数: 56

約数和(自身を含む): 1264889520

約数和(自身を除く): 736810480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 320, 346, 692, 865, 1384, 1730, 2768, 3460, 5536, 6920, 9539, 11072, 13840, 19078, 27680, 38156, 47695, 55360, 76312, 95390, 152624, 190780, 305248, 381560, 610496, 763120, 1526240, 1650247, 3052480, 3300494, 6600988, 8251235, 13201976, 16502470, 26403952, 33004940, 52807904, 66009880, 105615808, 132019760, 264039520, 528079040]

約数ペア:

[(1, 528079040), (2, 264039520), (4, 132019760), (5, 105615808), (8, 66009880), (10, 52807904), (16, 33004940), (20, 26403952), (32, 16502470), (40, 13201976), (64, 8251235), (80, 6600988), (160, 3300494), (173, 3052480), (320, 1650247), (346, 1526240), (692, 763120), (865, 610496), (1384, 381560), (1730, 305248), (2768, 190780), (3460, 152624), (5536, 95390), (6920, 76312), (9539, 55360), (11072, 47695), (13840, 38156), (19078, 27680)]