12652480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2117

約数の個数: 56

約数和(自身を含む): 31729680

約数和(自身を除く): 19077200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 2081, 3040, 4162, 6080, 8324, 10405, 16648, 20810, 33296, 39539, 41620, 66592, 79078, 83240, 133184, 158156, 166480, 197695, 316312, 332960, 395390, 632624, 665920, 790780, 1265248, 1581560, 2530496, 3163120, 6326240, 12652480]

約数ペア:

[(1, 12652480), (2, 6326240), (4, 3163120), (5, 2530496), (8, 1581560), (10, 1265248), (16, 790780), (19, 665920), (20, 632624), (32, 395390), (38, 332960), (40, 316312), (64, 197695), (76, 166480), (80, 158156), (95, 133184), (152, 83240), (160, 79078), (190, 66592), (304, 41620), (320, 39539), (380, 33296), (608, 20810), (760, 16648), (1216, 10405), (1520, 8324), (2081, 6080), (3040, 4162)]