53731560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26339}}^1$

素因数の和:26370

約数の個数: 64

約数和(自身を含む): 170683200

約数和(自身を除く): 116951640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 26339, 52678, 79017, 105356, 131695, 158034, 210712, 263390, 316068, 395085, 447763, 526780, 632136, 790170, 895526, 1053560, 1343289, 1580340, 1791052, 2238815, 2686578, 3160680, 3582104, 4477630, 5373156, 6716445, 8955260, 10746312, 13432890, 17910520, 26865780, 53731560]

約数ペア:

[(1, 53731560), (2, 26865780), (3, 17910520), (4, 13432890), (5, 10746312), (6, 8955260), (8, 6716445), (10, 5373156), (12, 4477630), (15, 3582104), (17, 3160680), (20, 2686578), (24, 2238815), (30, 1791052), (34, 1580340), (40, 1343289), (51, 1053560), (60, 895526), (68, 790170), (85, 632136), (102, 526780), (120, 447763), (136, 395085), (170, 316068), (204, 263390), (255, 210712), (340, 158034), (408, 131695), (510, 105356), (680, 79017), (1020, 52678), (2040, 26339)]