207528160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1608

約数の個数: 96

約数和(自身を含む): 565125120

約数和(自身を除く): 357596960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1016, 1120, 1270, 1459, 1778, 2032, 2540, 2918, 3556, 4064, 4445, 5080, 5836, 7112, 7295, 8890, 10160, 10213, 11672, 14224, 14590, 17780, 20320, 20426, 23344, 28448, 29180, 35560, 40852, 46688, 51065, 58360, 71120, 81704, 102130, 116720, 142240, 163408, 185293, 204260, 233440, 326816, 370586, 408520, 741172, 817040, 926465, 1297051, 1482344, 1634080, 1852930, 2594102, 2964688, 3705860, 5188204, 5929376, 6485255, 7411720, 10376408, 12970510, 14823440, 20752816, 25941020, 29646880, 41505632, 51882040, 103764080, 207528160]

約数ペア:

[(1, 207528160), (2, 103764080), (4, 51882040), (5, 41505632), (7, 29646880), (8, 25941020), (10, 20752816), (14, 14823440), (16, 12970510), (20, 10376408), (28, 7411720), (32, 6485255), (35, 5929376), (40, 5188204), (56, 3705860), (70, 2964688), (80, 2594102), (112, 1852930), (127, 1634080), (140, 1482344), (160, 1297051), (224, 926465), (254, 817040), (280, 741172), (508, 408520), (560, 370586), (635, 326816), (889, 233440), (1016, 204260), (1120, 185293), (1270, 163408), (1459, 142240), (1778, 116720), (2032, 102130), (2540, 81704), (2918, 71120), (3556, 58360), (4064, 51065), (4445, 46688), (5080, 40852), (5836, 35560), (7112, 29180), (7295, 28448), (8890, 23344), (10160, 20426), (10213, 20320), (11672, 17780), (14224, 14590)]