201570160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{433}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 535684464

約数和(自身を除く): 334114304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 433, 440, 460, 506, 529, 866, 880, 920, 1012, 1058, 1265, 1732, 1840, 2024, 2116, 2165, 2530, 2645, 3464, 4048, 4232, 4330, 4763, 5060, 5290, 5819, 6928, 8464, 8660, 9526, 9959, 10120, 10580, 11638, 17320, 19052, 19918, 20240, 21160, 23276, 23815, 29095, 34640, 38104, 39836, 42320, 46552, 47630, 49795, 58190, 76208, 79672, 93104, 95260, 99590, 109549, 116380, 159344, 190520, 199180, 219098, 229057, 232760, 381040, 398360, 438196, 458114, 465520, 547745, 796720, 876392, 916228, 1095490, 1145285, 1752784, 1832456, 2190980, 2290570, 2519627, 3664912, 4381960, 4581140, 5039254, 8763920, 9162280, 10078508, 12598135, 18324560, 20157016, 25196270, 40314032, 50392540, 100785080, 201570160]

約数ペア:

[(1, 201570160), (2, 100785080), (4, 50392540), (5, 40314032), (8, 25196270), (10, 20157016), (11, 18324560), (16, 12598135), (20, 10078508), (22, 9162280), (23, 8763920), (40, 5039254), (44, 4581140), (46, 4381960), (55, 3664912), (80, 2519627), (88, 2290570), (92, 2190980), (110, 1832456), (115, 1752784), (176, 1145285), (184, 1095490), (220, 916228), (230, 876392), (253, 796720), (368, 547745), (433, 465520), (440, 458114), (460, 438196), (506, 398360), (529, 381040), (866, 232760), (880, 229057), (920, 219098), (1012, 199180), (1058, 190520), (1265, 159344), (1732, 116380), (1840, 109549), (2024, 99590), (2116, 95260), (2165, 93104), (2530, 79672), (2645, 76208), (3464, 58190), (4048, 49795), (4232, 47630), (4330, 46552), (4763, 42320), (5060, 39836), (5290, 38104), (5819, 34640), (6928, 29095), (8464, 23815), (8660, 23276), (9526, 21160), (9959, 20240), (10120, 19918), (10580, 19052), (11638, 17320)]