29590960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 80191296

約数和(自身を除く): 50600336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 997, 1060, 1484, 1855, 1994, 2120, 2968, 3710, 3988, 4240, 4985, 5936, 6979, 7420, 7976, 9970, 13958, 14840, 15952, 19940, 27916, 29680, 34895, 39880, 52841, 55832, 69790, 79760, 105682, 111664, 139580, 211364, 264205, 279160, 369887, 422728, 528410, 558320, 739774, 845456, 1056820, 1479548, 1849435, 2113640, 2959096, 3698870, 4227280, 5918192, 7397740, 14795480, 29590960]

約数ペア:

[(1, 29590960), (2, 14795480), (4, 7397740), (5, 5918192), (7, 4227280), (8, 3698870), (10, 2959096), (14, 2113640), (16, 1849435), (20, 1479548), (28, 1056820), (35, 845456), (40, 739774), (53, 558320), (56, 528410), (70, 422728), (80, 369887), (106, 279160), (112, 264205), (140, 211364), (212, 139580), (265, 111664), (280, 105682), (371, 79760), (424, 69790), (530, 55832), (560, 52841), (742, 39880), (848, 34895), (997, 29680), (1060, 27916), (1484, 19940), (1855, 15952), (1994, 14840), (2120, 13958), (2968, 9970), (3710, 7976), (3988, 7420), (4240, 6979), (4985, 5936)]