230027840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1124

約数の個数: 112

約数和(自身を含む): 632716032

約数和(自身を除く): 402688192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 140, 160, 206, 224, 280, 320, 412, 448, 515, 560, 721, 824, 997, 1030, 1120, 1442, 1648, 1994, 2060, 2240, 2884, 3296, 3605, 3988, 4120, 4985, 5768, 6592, 6979, 7210, 7976, 8240, 9970, 11536, 13958, 14420, 15952, 16480, 19940, 23072, 27916, 28840, 31904, 32960, 34895, 39880, 46144, 55832, 57680, 63808, 69790, 79760, 102691, 111664, 115360, 139580, 159520, 205382, 223328, 230720, 279160, 319040, 410764, 446656, 513455, 558320, 718837, 821528, 1026910, 1116640, 1437674, 1643056, 2053820, 2233280, 2875348, 3286112, 3594185, 4107640, 5750696, 6572224, 7188370, 8215280, 11501392, 14376740, 16430560, 23002784, 28753480, 32861120, 46005568, 57506960, 115013920, 230027840]

約数ペア:

[(1, 230027840), (2, 115013920), (4, 57506960), (5, 46005568), (7, 32861120), (8, 28753480), (10, 23002784), (14, 16430560), (16, 14376740), (20, 11501392), (28, 8215280), (32, 7188370), (35, 6572224), (40, 5750696), (56, 4107640), (64, 3594185), (70, 3286112), (80, 2875348), (103, 2233280), (112, 2053820), (140, 1643056), (160, 1437674), (206, 1116640), (224, 1026910), (280, 821528), (320, 718837), (412, 558320), (448, 513455), (515, 446656), (560, 410764), (721, 319040), (824, 279160), (997, 230720), (1030, 223328), (1120, 205382), (1442, 159520), (1648, 139580), (1994, 115360), (2060, 111664), (2240, 102691), (2884, 79760), (3296, 69790), (3605, 63808), (3988, 57680), (4120, 55832), (4985, 46144), (5768, 39880), (6592, 34895), (6979, 32960), (7210, 31904), (7976, 28840), (8240, 27916), (9970, 23072), (11536, 19940), (13958, 16480), (14420, 15952)]