143095840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 360097920

約数和(自身を除く): 217002080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 103, 152, 160, 190, 206, 304, 380, 412, 457, 515, 608, 760, 824, 914, 1030, 1520, 1648, 1828, 1957, 2060, 2285, 3040, 3296, 3656, 3914, 4120, 4570, 7312, 7828, 8240, 8683, 9140, 9785, 14624, 15656, 16480, 17366, 18280, 19570, 31312, 34732, 36560, 39140, 43415, 47071, 62624, 69464, 73120, 78280, 86830, 94142, 138928, 156560, 173660, 188284, 235355, 277856, 313120, 347320, 376568, 470710, 694640, 753136, 894349, 941420, 1389280, 1506272, 1788698, 1882840, 3577396, 3765680, 4471745, 7154792, 7531360, 8943490, 14309584, 17886980, 28619168, 35773960, 71547920, 143095840]

約数ペア:

[(1, 143095840), (2, 71547920), (4, 35773960), (5, 28619168), (8, 17886980), (10, 14309584), (16, 8943490), (19, 7531360), (20, 7154792), (32, 4471745), (38, 3765680), (40, 3577396), (76, 1882840), (80, 1788698), (95, 1506272), (103, 1389280), (152, 941420), (160, 894349), (190, 753136), (206, 694640), (304, 470710), (380, 376568), (412, 347320), (457, 313120), (515, 277856), (608, 235355), (760, 188284), (824, 173660), (914, 156560), (1030, 138928), (1520, 94142), (1648, 86830), (1828, 78280), (1957, 73120), (2060, 69464), (2285, 62624), (3040, 47071), (3296, 43415), (3656, 39140), (3914, 36560), (4120, 34732), (4570, 31312), (7312, 19570), (7828, 18280), (8240, 17366), (8683, 16480), (9140, 15656), (9785, 14624)]